mirror of
https://github.com/airwindows/airwindows.git
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1141 lines
61 KiB
C++
Executable file
1141 lines
61 KiB
C++
Executable file
/*
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* File: ConsoleXPre.cpp
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*
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* Version: 1.0
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*
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* Created: 9/20/24
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*
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* Copyright: Copyright © 2024 Airwindows, Airwindows uses the MIT license
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*
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* Disclaimer: IMPORTANT: This Apple software is supplied to you by Apple Computer, Inc. ("Apple") in
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* consideration of your agreement to the following terms, and your use, installation, modification
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* or redistribution of this Apple software constitutes acceptance of these terms. If you do
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* not agree with these terms, please do not use, install, modify or redistribute this Apple
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* software.
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*
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* In consideration of your agreement to abide by the following terms, and subject to these terms,
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* Apple grants you a personal, non-exclusive license, under Apple's copyrights in this
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* original Apple software (the "Apple Software"), to use, reproduce, modify and redistribute the
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* Apple Software, with or without modifications, in source and/or binary forms; provided that if you
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* redistribute the Apple Software in its entirety and without modifications, you must retain this
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* notice and the following text and disclaimers in all such redistributions of the Apple Software.
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* Neither the name, trademarks, service marks or logos of Apple Computer, Inc. may be used to
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* endorse or promote products derived from the Apple Software without specific prior written
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* permission from Apple. Except as expressly stated in this notice, no other rights or
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* licenses, express or implied, are granted by Apple herein, including but not limited to any
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* patent rights that may be infringed by your derivative works or by other works in which the
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* Apple Software may be incorporated.
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*
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* The Apple Software is provided by Apple on an "AS IS" basis. APPLE MAKES NO WARRANTIES, EXPRESS OR
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* IMPLIED, INCLUDING WITHOUT LIMITATION THE IMPLIED WARRANTIES OF NON-INFRINGEMENT, MERCHANTABILITY
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* AND FITNESS FOR A PARTICULAR PURPOSE, REGARDING THE APPLE SOFTWARE OR ITS USE AND OPERATION ALONE
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* OR IN COMBINATION WITH YOUR PRODUCTS.
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*
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* IN NO EVENT SHALL APPLE BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL OR CONSEQUENTIAL
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* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) ARISING IN ANY WAY OUT OF THE USE,
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* REPRODUCTION, MODIFICATION AND/OR DISTRIBUTION OF THE APPLE SOFTWARE, HOWEVER CAUSED AND WHETHER
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* UNDER THEORY OF CONTRACT, TORT (INCLUDING NEGLIGENCE), STRICT LIABILITY OR OTHERWISE, EVEN
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* IF APPLE HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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*/
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/*=============================================================================
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ConsoleXPre.cpp
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=============================================================================*/
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#include "ConsoleXPre.h"
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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COMPONENT_ENTRY(ConsoleXPre)
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// ConsoleXPre::ConsoleXPre
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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ConsoleXPre::ConsoleXPre(AudioUnit component)
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: AUEffectBase(component)
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{
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CreateElements();
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Globals()->UseIndexedParameters(kNumberOfParameters);
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SetParameter(kParam_HIP, kDefaultValue_ParamHIP );
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SetParameter(kParam_LOP, kDefaultValue_ParamLOP );
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SetParameter(kParam_AIR, kDefaultValue_ParamAIR );
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SetParameter(kParam_FIR, kDefaultValue_ParamFIR );
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SetParameter(kParam_STO, kDefaultValue_ParamSTO );
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SetParameter(kParam_RNG, kDefaultValue_ParamRNG );
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SetParameter(kParam_FCT, kDefaultValue_ParamFCT );
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SetParameter(kParam_SCT, kDefaultValue_ParamSCT );
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SetParameter(kParam_FCR, kDefaultValue_ParamFCR );
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SetParameter(kParam_SCR, kDefaultValue_ParamSCR );
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SetParameter(kParam_FCA, kDefaultValue_ParamFCA );
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SetParameter(kParam_SCA, kDefaultValue_ParamSCA );
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SetParameter(kParam_FCL, kDefaultValue_ParamFCL );
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SetParameter(kParam_SCL, kDefaultValue_ParamSCL );
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SetParameter(kParam_FGT, kDefaultValue_ParamFGT );
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SetParameter(kParam_SGT, kDefaultValue_ParamSGT );
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SetParameter(kParam_FGR, kDefaultValue_ParamFGR );
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SetParameter(kParam_SGR, kDefaultValue_ParamSGR );
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SetParameter(kParam_FGS, kDefaultValue_ParamFGS );
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SetParameter(kParam_SGS, kDefaultValue_ParamSGS );
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SetParameter(kParam_FGL, kDefaultValue_ParamFGL );
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SetParameter(kParam_SGL, kDefaultValue_ParamSGL );
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SetParameter(kParam_TRF, kDefaultValue_ParamTRF );
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SetParameter(kParam_TRG, kDefaultValue_ParamTRG );
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SetParameter(kParam_TRR, kDefaultValue_ParamTRR );
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SetParameter(kParam_HMF, kDefaultValue_ParamHMF );
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SetParameter(kParam_HMG, kDefaultValue_ParamHMG );
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SetParameter(kParam_HMR, kDefaultValue_ParamHMR );
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SetParameter(kParam_LMF, kDefaultValue_ParamLMF );
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SetParameter(kParam_LMG, kDefaultValue_ParamLMG );
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SetParameter(kParam_LMR, kDefaultValue_ParamLMR );
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SetParameter(kParam_BSF, kDefaultValue_ParamBSF );
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SetParameter(kParam_BSG, kDefaultValue_ParamBSG );
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SetParameter(kParam_BSR, kDefaultValue_ParamBSR );
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SetParameter(kParam_DSC, kDefaultValue_ParamDSC );
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SetParameter(kParam_PAN, kDefaultValue_ParamPAN );
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SetParameter(kParam_FAD, kDefaultValue_ParamFAD );
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#if AU_DEBUG_DISPATCHER
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mDebugDispatcher = new AUDebugDispatcher (this);
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#endif
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// ConsoleXPre::GetParameterValueStrings
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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ComponentResult ConsoleXPre::GetParameterValueStrings(AudioUnitScope inScope,
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AudioUnitParameterID inParameterID,
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CFArrayRef * outStrings)
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{
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return kAudioUnitErr_InvalidProperty;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// ConsoleXPre::GetParameterInfo
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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ComponentResult ConsoleXPre::GetParameterInfo(AudioUnitScope inScope,
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AudioUnitParameterID inParameterID,
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AudioUnitParameterInfo &outParameterInfo )
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{
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ComponentResult result = noErr;
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outParameterInfo.flags = kAudioUnitParameterFlag_IsWritable
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| kAudioUnitParameterFlag_IsReadable;
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if (inScope == kAudioUnitScope_Global) {
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switch(inParameterID)
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{
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case kParam_HIP:
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AUBase::FillInParameterName (outParameterInfo, kParameterHIPName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamHIP;
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break;
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case kParam_LOP:
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AUBase::FillInParameterName (outParameterInfo, kParameterLOPName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamLOP;
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break;
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case kParam_AIR:
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AUBase::FillInParameterName (outParameterInfo, kParameterAIRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamAIR;
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break;
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case kParam_FIR:
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AUBase::FillInParameterName (outParameterInfo, kParameterFIRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFIR;
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break;
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case kParam_STO:
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AUBase::FillInParameterName (outParameterInfo, kParameterSTOName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSTO;
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break;
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case kParam_RNG:
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AUBase::FillInParameterName (outParameterInfo, kParameterRNGName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamRNG;
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break;
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case kParam_FCT:
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AUBase::FillInParameterName (outParameterInfo, kParameterFCTName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFCT;
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break;
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case kParam_SCT:
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AUBase::FillInParameterName (outParameterInfo, kParameterSCTName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSCT;
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break;
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case kParam_FCR:
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AUBase::FillInParameterName (outParameterInfo, kParameterFCRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFCR;
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break;
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case kParam_SCR:
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AUBase::FillInParameterName (outParameterInfo, kParameterSCRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSCR;
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break;
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case kParam_FCA:
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AUBase::FillInParameterName (outParameterInfo, kParameterFCAName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFCA;
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break;
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case kParam_SCA:
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AUBase::FillInParameterName (outParameterInfo, kParameterSCAName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSCA;
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break;
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case kParam_FCL:
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AUBase::FillInParameterName (outParameterInfo, kParameterFCLName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFCL;
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break;
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case kParam_SCL:
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AUBase::FillInParameterName (outParameterInfo, kParameterSCLName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSCL;
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break;
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case kParam_FGT:
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AUBase::FillInParameterName (outParameterInfo, kParameterFGTName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFGT;
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break;
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case kParam_SGT:
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AUBase::FillInParameterName (outParameterInfo, kParameterSGTName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSGT;
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break;
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case kParam_FGR:
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AUBase::FillInParameterName (outParameterInfo, kParameterFGRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFGR;
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break;
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case kParam_SGR:
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AUBase::FillInParameterName (outParameterInfo, kParameterSGRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSGR;
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break;
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case kParam_FGS:
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AUBase::FillInParameterName (outParameterInfo, kParameterFGSName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFGS;
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break;
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case kParam_SGS:
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AUBase::FillInParameterName (outParameterInfo, kParameterSGSName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSGS;
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break;
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case kParam_FGL:
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AUBase::FillInParameterName (outParameterInfo, kParameterFGLName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFGL;
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break;
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case kParam_SGL:
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AUBase::FillInParameterName (outParameterInfo, kParameterSGLName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamSGL;
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break;
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case kParam_TRF:
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AUBase::FillInParameterName (outParameterInfo, kParameterTRFName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamTRF;
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break;
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case kParam_TRG:
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AUBase::FillInParameterName (outParameterInfo, kParameterTRGName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamTRG;
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break;
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case kParam_TRR:
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AUBase::FillInParameterName (outParameterInfo, kParameterTRRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamTRR;
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break;
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case kParam_HMF:
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AUBase::FillInParameterName (outParameterInfo, kParameterHMFName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamHMF;
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break;
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case kParam_HMG:
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AUBase::FillInParameterName (outParameterInfo, kParameterHMGName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamHMG;
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break;
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case kParam_HMR:
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AUBase::FillInParameterName (outParameterInfo, kParameterHMRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamHMR;
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break;
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case kParam_LMF:
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AUBase::FillInParameterName (outParameterInfo, kParameterLMFName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamLMF;
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break;
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case kParam_LMG:
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AUBase::FillInParameterName (outParameterInfo, kParameterLMGName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamLMG;
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break;
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case kParam_LMR:
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AUBase::FillInParameterName (outParameterInfo, kParameterLMRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamLMR;
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break;
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case kParam_BSF:
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AUBase::FillInParameterName (outParameterInfo, kParameterBSFName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamBSF;
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break;
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case kParam_BSG:
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AUBase::FillInParameterName (outParameterInfo, kParameterBSGName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamBSG;
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break;
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case kParam_BSR:
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AUBase::FillInParameterName (outParameterInfo, kParameterBSRName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
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outParameterInfo.minValue = 0.0;
|
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outParameterInfo.maxValue = 1.0;
|
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outParameterInfo.defaultValue = kDefaultValue_ParamBSR;
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break;
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case kParam_DSC:
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AUBase::FillInParameterName (outParameterInfo, kParameterDSCName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
|
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outParameterInfo.minValue = 70.0;
|
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outParameterInfo.maxValue = 140.0;
|
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outParameterInfo.defaultValue = kDefaultValue_ParamDSC;
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break;
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case kParam_PAN:
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AUBase::FillInParameterName (outParameterInfo, kParameterPANName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
|
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outParameterInfo.minValue = 0.0;
|
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outParameterInfo.maxValue = 1.0;
|
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outParameterInfo.defaultValue = kDefaultValue_ParamPAN;
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break;
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case kParam_FAD:
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AUBase::FillInParameterName (outParameterInfo, kParameterFADName, false);
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outParameterInfo.unit = kAudioUnitParameterUnit_Generic;
|
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outParameterInfo.minValue = 0.0;
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outParameterInfo.maxValue = 1.0;
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outParameterInfo.defaultValue = kDefaultValue_ParamFAD;
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break;
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default:
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result = kAudioUnitErr_InvalidParameter;
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break;
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}
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} else {
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result = kAudioUnitErr_InvalidParameter;
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}
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return result;
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}
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|
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// ConsoleXPre::GetPropertyInfo
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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ComponentResult ConsoleXPre::GetPropertyInfo (AudioUnitPropertyID inID,
|
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AudioUnitScope inScope,
|
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AudioUnitElement inElement,
|
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UInt32 & outDataSize,
|
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Boolean & outWritable)
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{
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return AUEffectBase::GetPropertyInfo (inID, inScope, inElement, outDataSize, outWritable);
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}
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|
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// state that plugin supports only stereo-in/stereo-out processing
|
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UInt32 ConsoleXPre::SupportedNumChannels(const AUChannelInfo ** outInfo)
|
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{
|
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if (outInfo != NULL)
|
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{
|
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static AUChannelInfo info;
|
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info.inChannels = 2;
|
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info.outChannels = 2;
|
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*outInfo = &info;
|
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}
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|
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return 1;
|
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}
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|
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
|
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// ConsoleXPre::GetProperty
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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ComponentResult ConsoleXPre::GetProperty( AudioUnitPropertyID inID,
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AudioUnitScope inScope,
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AudioUnitElement inElement,
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void * outData )
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{
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return AUEffectBase::GetProperty (inID, inScope, inElement, outData);
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}
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// ConsoleXPre::Initialize
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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ComponentResult ConsoleXPre::Initialize()
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{
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ComponentResult result = AUEffectBase::Initialize();
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if (result == noErr)
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Reset(kAudioUnitScope_Global, 0);
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return result;
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}
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#pragma mark ____ConsoleXPreEffectKernel
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// ConsoleXPre::ConsoleXPreKernel::Reset()
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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ComponentResult ConsoleXPre::Reset(AudioUnitScope inScope, AudioUnitElement inElement)
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{
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for (int x = 0; x < hilp_total; x++) {
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highpass[x] = 0.0;
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lowpass[x] = 0.0;
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}
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for (int x = 0; x < air_total; x++) air[x] = 0.0;
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for (int x = 0; x < kal_total; x++) kal[x] = 0.0;
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fireCompL = 1.0;
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fireCompR = 1.0;
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fireGate = 1.0;
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stoneCompL = 1.0;
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stoneCompR = 1.0;
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stoneGate = 1.0;
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for (int x = 0; x < biqs_total; x++) {
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high[x] = 0.0;
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hmid[x] = 0.0;
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lmid[x] = 0.0;
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bass[x] = 0.0;
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}
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for(int count = 0; count < dscBuf+2; count++) {
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dBaL[count] = 0.0;
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dBaR[count] = 0.0;
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}
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dBaPosL = 0.0;
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dBaPosR = 0.0;
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dBaXL = 1;
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dBaXR = 1;
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airGainA = 0.5; airGainB = 0.5;
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fireGainA = 0.5; fireGainB = 0.5;
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stoneGainA = 0.5; stoneGainB = 0.5;
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panA = 0.5; panB = 0.5;
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inTrimA = 1.0; inTrimB = 1.0;
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fpdL = 1.0; while (fpdL < 16386) fpdL = rand()*UINT32_MAX;
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fpdR = 1.0; while (fpdR < 16386) fpdR = rand()*UINT32_MAX;
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return noErr;
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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// ConsoleXPre::ProcessBufferLists
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
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OSStatus ConsoleXPre::ProcessBufferLists(AudioUnitRenderActionFlags & ioActionFlags,
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const AudioBufferList & inBuffer,
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AudioBufferList & outBuffer,
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UInt32 inFramesToProcess)
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{
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Float32 * inputL = (Float32*)(inBuffer.mBuffers[0].mData);
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Float32 * inputR = (Float32*)(inBuffer.mBuffers[1].mData);
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Float32 * outputL = (Float32*)(outBuffer.mBuffers[0].mData);
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Float32 * outputR = (Float32*)(outBuffer.mBuffers[1].mData);
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UInt32 nSampleFrames = inFramesToProcess;
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double overallscale = 1.0;
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overallscale /= 44100.0;
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overallscale *= GetSampleRate();
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highpass[hilp_freq] = ((GetParameter( kParam_HIP )*330.0)+20.0)/GetSampleRate();
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bool highpassEngage = true; if (GetParameter( kParam_HIP ) == 0.0) highpassEngage = false;
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lowpass[hilp_freq] = ((pow(1.0-GetParameter( kParam_LOP ),2)*17000.0)+3000.0)/GetSampleRate();
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bool lowpassEngage = true; if (GetParameter( kParam_LOP ) == 0.0) lowpassEngage = false;
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double K = tan(M_PI * highpass[hilp_freq]); //highpass
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double norm = 1.0 / (1.0 + K / 1.93185165 + K * K);
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highpass[hilp_a0] = norm;
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highpass[hilp_a1] = -2.0 * highpass[hilp_a0];
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highpass[hilp_b1] = 2.0 * (K * K - 1.0) * norm;
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highpass[hilp_b2] = (1.0 - K / 1.93185165 + K * K) * norm;
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norm = 1.0 / (1.0 + K / 0.70710678 + K * K);
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highpass[hilp_c0] = norm;
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highpass[hilp_c1] = -2.0 * highpass[hilp_c0];
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highpass[hilp_d1] = 2.0 * (K * K - 1.0) * norm;
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highpass[hilp_d2] = (1.0 - K / 0.70710678 + K * K) * norm;
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norm = 1.0 / (1.0 + K / 0.51763809 + K * K);
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highpass[hilp_e0] = norm;
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highpass[hilp_e1] = -2.0 * highpass[hilp_e0];
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highpass[hilp_f1] = 2.0 * (K * K - 1.0) * norm;
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highpass[hilp_f2] = (1.0 - K / 0.51763809 + K * K) * norm;
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K = tan(M_PI * lowpass[hilp_freq]); //lowpass
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norm = 1.0 / (1.0 + K / 1.93185165 + K * K);
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lowpass[hilp_a0] = K * K * norm;
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lowpass[hilp_a1] = 2.0 * lowpass[hilp_a0];
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lowpass[hilp_b1] = 2.0 * (K * K - 1.0) * norm;
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lowpass[hilp_b2] = (1.0 - K / 1.93185165 + K * K) * norm;
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norm = 1.0 / (1.0 + K / 0.70710678 + K * K);
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lowpass[hilp_c0] = K * K * norm;
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lowpass[hilp_c1] = 2.0 * lowpass[hilp_c0];
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lowpass[hilp_d1] = 2.0 * (K * K - 1.0) * norm;
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lowpass[hilp_d2] = (1.0 - K / 0.70710678 + K * K) * norm;
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norm = 1.0 / (1.0 + K / 0.51763809 + K * K);
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lowpass[hilp_e0] = K * K * norm;
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lowpass[hilp_e1] = 2.0 * lowpass[hilp_e0];
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lowpass[hilp_f1] = 2.0 * (K * K - 1.0) * norm;
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lowpass[hilp_f2] = (1.0 - K / 0.51763809 + K * K) * norm;
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|
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airGainA = airGainB; airGainB = GetParameter( kParam_AIR )*2.0;
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fireGainA = fireGainB; fireGainB = GetParameter( kParam_FIR )*2.0;
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stoneGainA = stoneGainB; stoneGainB = GetParameter( kParam_STO )*2.0;
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|
//simple three band to adjust
|
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double kalmanRange = 1.0-(pow(GetParameter( kParam_RNG ),2)/overallscale);
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|
//crossover frequency between mid/bass
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double compFThresh = pow(GetParameter( kParam_FCT ),4);
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double compSThresh = pow(GetParameter( kParam_SCT ),4);
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|
double compFRatio = 1.0-pow(1.0-GetParameter( kParam_FCR ),2);
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double compSRatio = 1.0-pow(1.0-GetParameter( kParam_SCR ),2);
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double compFAttack = 1.0/(((pow(GetParameter( kParam_FCA ),3)*5000.0)+500.0)*overallscale);
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double compSAttack = 1.0/(((pow(GetParameter( kParam_SCA ),3)*5000.0)+500.0)*overallscale);
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double compFRelease = 1.0/(((pow(GetParameter( kParam_FCL ),5)*50000.0)+500.0)*overallscale);
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double compSRelease = 1.0/(((pow(GetParameter( kParam_SCL ),5)*50000.0)+500.0)*overallscale);
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double gateFThresh = pow(GetParameter( kParam_FGT ),4);
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double gateSThresh = pow(GetParameter( kParam_SGT ),4);
|
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double gateFRatio = 1.0-pow(1.0-GetParameter( kParam_FGR ),2);
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|
double gateSRatio = 1.0-pow(1.0-GetParameter( kParam_SGR ),2);
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double gateFSustain = M_PI_2 * pow(GetParameter( kParam_FGS )+1.0,4.0);
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double gateSSustain = M_PI_2 * pow(GetParameter( kParam_SGS )+1.0,4.0);
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double gateFRelease = 1.0/(((pow(GetParameter( kParam_FGL ),5)*500000.0)+500.0)*overallscale);
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double gateSRelease = 1.0/(((pow(GetParameter( kParam_SGL ),5)*500000.0)+500.0)*overallscale);
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high[biqs_freq] = (((pow(GetParameter( kParam_TRF ),3)*14500.0)+1500.0)/GetSampleRate());
|
|
if (high[biqs_freq] < 0.0001) high[biqs_freq] = 0.0001;
|
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high[biqs_nonlin] = GetParameter( kParam_TRG );
|
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high[biqs_level] = (high[biqs_nonlin]*2.0)-1.0;
|
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if (high[biqs_level] > 0.0) high[biqs_level] *= 2.0;
|
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high[biqs_reso] = ((0.5+(high[biqs_nonlin]*0.5)+sqrt(high[biqs_freq]))-(1.0-pow(1.0-GetParameter( kParam_TRR ),2.0)))+0.5+(high[biqs_nonlin]*0.5);
|
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K = tan(M_PI * high[biqs_freq]);
|
|
norm = 1.0 / (1.0 + K / (high[biqs_reso]*1.93185165) + K * K);
|
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high[biqs_a0] = K / (high[biqs_reso]*1.93185165) * norm;
|
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high[biqs_b1] = 2.0 * (K * K - 1.0) * norm;
|
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high[biqs_b2] = (1.0 - K / (high[biqs_reso]*1.93185165) + K * K) * norm;
|
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norm = 1.0 / (1.0 + K / (high[biqs_reso]*0.70710678) + K * K);
|
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high[biqs_c0] = K / (high[biqs_reso]*0.70710678) * norm;
|
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high[biqs_d1] = 2.0 * (K * K - 1.0) * norm;
|
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high[biqs_d2] = (1.0 - K / (high[biqs_reso]*0.70710678) + K * K) * norm;
|
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norm = 1.0 / (1.0 + K / (high[biqs_reso]*0.51763809) + K * K);
|
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high[biqs_e0] = K / (high[biqs_reso]*0.51763809) * norm;
|
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high[biqs_f1] = 2.0 * (K * K - 1.0) * norm;
|
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high[biqs_f2] = (1.0 - K / (high[biqs_reso]*0.51763809) + K * K) * norm;
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//high
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|
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hmid[biqs_freq] = (((pow(GetParameter( kParam_HMF ),3)*6400.0)+600.0)/GetSampleRate());
|
|
if (hmid[biqs_freq] < 0.0001) hmid[biqs_freq] = 0.0001;
|
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hmid[biqs_nonlin] = GetParameter( kParam_HMG );
|
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hmid[biqs_level] = (hmid[biqs_nonlin]*2.0)-1.0;
|
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if (hmid[biqs_level] > 0.0) hmid[biqs_level] *= 2.0;
|
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hmid[biqs_reso] = ((0.5+(hmid[biqs_nonlin]*0.5)+sqrt(hmid[biqs_freq]))-(1.0-pow(1.0-GetParameter( kParam_HMR ),2.0)))+0.5+(hmid[biqs_nonlin]*0.5);
|
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K = tan(M_PI * hmid[biqs_freq]);
|
|
norm = 1.0 / (1.0 + K / (hmid[biqs_reso]*1.93185165) + K * K);
|
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hmid[biqs_a0] = K / (hmid[biqs_reso]*1.93185165) * norm;
|
|
hmid[biqs_b1] = 2.0 * (K * K - 1.0) * norm;
|
|
hmid[biqs_b2] = (1.0 - K / (hmid[biqs_reso]*1.93185165) + K * K) * norm;
|
|
norm = 1.0 / (1.0 + K / (hmid[biqs_reso]*0.70710678) + K * K);
|
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hmid[biqs_c0] = K / (hmid[biqs_reso]*0.70710678) * norm;
|
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hmid[biqs_d1] = 2.0 * (K * K - 1.0) * norm;
|
|
hmid[biqs_d2] = (1.0 - K / (hmid[biqs_reso]*0.70710678) + K * K) * norm;
|
|
norm = 1.0 / (1.0 + K / (hmid[biqs_reso]*0.51763809) + K * K);
|
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hmid[biqs_e0] = K / (hmid[biqs_reso]*0.51763809) * norm;
|
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hmid[biqs_f1] = 2.0 * (K * K - 1.0) * norm;
|
|
hmid[biqs_f2] = (1.0 - K / (hmid[biqs_reso]*0.51763809) + K * K) * norm;
|
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//hmid
|
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|
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lmid[biqs_freq] = (((pow(GetParameter( kParam_LMF ),3)*2200.0)+200.0)/GetSampleRate());
|
|
if (lmid[biqs_freq] < 0.0001) lmid[biqs_freq] = 0.0001;
|
|
lmid[biqs_nonlin] = GetParameter( kParam_LMG );
|
|
lmid[biqs_level] = (lmid[biqs_nonlin]*2.0)-1.0;
|
|
if (lmid[biqs_level] > 0.0) lmid[biqs_level] *= 2.0;
|
|
lmid[biqs_reso] = ((0.5+(lmid[biqs_nonlin]*0.5)+sqrt(lmid[biqs_freq]))-(1.0-pow(1.0-GetParameter( kParam_LMR ),2.0)))+0.5+(lmid[biqs_nonlin]*0.5);
|
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K = tan(M_PI * lmid[biqs_freq]);
|
|
norm = 1.0 / (1.0 + K / (lmid[biqs_reso]*1.93185165) + K * K);
|
|
lmid[biqs_a0] = K / (lmid[biqs_reso]*1.93185165) * norm;
|
|
lmid[biqs_b1] = 2.0 * (K * K - 1.0) * norm;
|
|
lmid[biqs_b2] = (1.0 - K / (lmid[biqs_reso]*1.93185165) + K * K) * norm;
|
|
norm = 1.0 / (1.0 + K / (lmid[biqs_reso]*0.70710678) + K * K);
|
|
lmid[biqs_c0] = K / (lmid[biqs_reso]*0.70710678) * norm;
|
|
lmid[biqs_d1] = 2.0 * (K * K - 1.0) * norm;
|
|
lmid[biqs_d2] = (1.0 - K / (lmid[biqs_reso]*0.70710678) + K * K) * norm;
|
|
norm = 1.0 / (1.0 + K / (lmid[biqs_reso]*0.51763809) + K * K);
|
|
lmid[biqs_e0] = K / (lmid[biqs_reso]*0.51763809) * norm;
|
|
lmid[biqs_f1] = 2.0 * (K * K - 1.0) * norm;
|
|
lmid[biqs_f2] = (1.0 - K / (lmid[biqs_reso]*0.51763809) + K * K) * norm;
|
|
//lmid
|
|
|
|
bass[biqs_freq] = (((pow(GetParameter( kParam_BSF ),3)*570.0)+30.0)/GetSampleRate());
|
|
if (bass[biqs_freq] < 0.0001) bass[biqs_freq] = 0.0001;
|
|
bass[biqs_nonlin] = GetParameter( kParam_BSG );
|
|
bass[biqs_level] = (bass[biqs_nonlin]*2.0)-1.0;
|
|
if (bass[biqs_level] > 0.0) bass[biqs_level] *= 2.0;
|
|
bass[biqs_reso] = ((0.5+(bass[biqs_nonlin]*0.5)+sqrt(bass[biqs_freq]))-(1.0-pow(1.0-GetParameter( kParam_BSR ),2.0)))+0.5+(bass[biqs_nonlin]*0.5);
|
|
K = tan(M_PI * bass[biqs_freq]);
|
|
norm = 1.0 / (1.0 + K / (bass[biqs_reso]*1.93185165) + K * K);
|
|
bass[biqs_a0] = K / (bass[biqs_reso]*1.93185165) * norm;
|
|
bass[biqs_b1] = 2.0 * (K * K - 1.0) * norm;
|
|
bass[biqs_b2] = (1.0 - K / (bass[biqs_reso]*1.93185165) + K * K) * norm;
|
|
norm = 1.0 / (1.0 + K / (bass[biqs_reso]*0.70710678) + K * K);
|
|
bass[biqs_c0] = K / (bass[biqs_reso]*0.70710678) * norm;
|
|
bass[biqs_d1] = 2.0 * (K * K - 1.0) * norm;
|
|
bass[biqs_d2] = (1.0 - K / (bass[biqs_reso]*0.70710678) + K * K) * norm;
|
|
norm = 1.0 / (1.0 + K / (bass[biqs_reso]*0.51763809) + K * K);
|
|
bass[biqs_e0] = K / (bass[biqs_reso]*0.51763809) * norm;
|
|
bass[biqs_f1] = 2.0 * (K * K - 1.0) * norm;
|
|
bass[biqs_f2] = (1.0 - K / (bass[biqs_reso]*0.51763809) + K * K) * norm;
|
|
//bass
|
|
|
|
double refdB = GetParameter( kParam_DSC );
|
|
double topdB = 0.000000075 * pow(10.0,refdB/20.0) * overallscale;
|
|
|
|
panA = panB; panB = GetParameter( kParam_PAN )*1.57079633;
|
|
inTrimA = inTrimB; inTrimB = GetParameter( kParam_FAD )*2.0;
|
|
|
|
while (nSampleFrames-- > 0) {
|
|
long double inputSampleL = *inputL;
|
|
long double inputSampleR = *inputR;
|
|
if (fabs(inputSampleL)<1.18e-23) inputSampleL = fpdL * 1.18e-17;
|
|
if (fabs(inputSampleR)<1.18e-23) inputSampleR = fpdR * 1.18e-17;
|
|
|
|
if (highpassEngage) { //distributed Highpass
|
|
highpass[hilp_temp] = (inputSampleL*highpass[hilp_a0])+highpass[hilp_aL1];
|
|
highpass[hilp_aL1] = (inputSampleL*highpass[hilp_a1])-(highpass[hilp_temp]*highpass[hilp_b1])+highpass[hilp_aL2];
|
|
highpass[hilp_aL2] = (inputSampleL*highpass[hilp_a0])-(highpass[hilp_temp]*highpass[hilp_b2]); inputSampleL = highpass[hilp_temp];
|
|
highpass[hilp_temp] = (inputSampleR*highpass[hilp_a0])+highpass[hilp_aR1];
|
|
highpass[hilp_aR1] = (inputSampleR*highpass[hilp_a1])-(highpass[hilp_temp]*highpass[hilp_b1])+highpass[hilp_aR2];
|
|
highpass[hilp_aR2] = (inputSampleR*highpass[hilp_a0])-(highpass[hilp_temp]*highpass[hilp_b2]); inputSampleR = highpass[hilp_temp];
|
|
} else highpass[hilp_aR1] = highpass[hilp_aR2] = highpass[hilp_aL1] = highpass[hilp_aL2] = 0.0;
|
|
if (lowpassEngage) { //distributed Lowpass
|
|
lowpass[hilp_temp] = (inputSampleL*lowpass[hilp_a0])+lowpass[hilp_aL1];
|
|
lowpass[hilp_aL1] = (inputSampleL*lowpass[hilp_a1])-(lowpass[hilp_temp]*lowpass[hilp_b1])+lowpass[hilp_aL2];
|
|
lowpass[hilp_aL2] = (inputSampleL*lowpass[hilp_a0])-(lowpass[hilp_temp]*lowpass[hilp_b2]); inputSampleL = lowpass[hilp_temp];
|
|
lowpass[hilp_temp] = (inputSampleR*lowpass[hilp_a0])+lowpass[hilp_aR1];
|
|
lowpass[hilp_aR1] = (inputSampleR*lowpass[hilp_a1])-(lowpass[hilp_temp]*lowpass[hilp_b1])+lowpass[hilp_aR2];
|
|
lowpass[hilp_aR2] = (inputSampleR*lowpass[hilp_a0])-(lowpass[hilp_temp]*lowpass[hilp_b2]); inputSampleR = lowpass[hilp_temp];
|
|
} else lowpass[hilp_aR1] = lowpass[hilp_aR2] = lowpass[hilp_aL1] = lowpass[hilp_aL2] = 0.0;
|
|
//first Highpass/Lowpass blocks aliasing before the nonlinearity of Parametric
|
|
|
|
//get all Parametric bands before any other processing is done
|
|
//begin Stacked Biquad With Reversed Neutron Flow L
|
|
high[biqs_outL] = inputSampleL * fabs(high[biqs_level]);
|
|
high[biqs_dis] = fabs(high[biqs_a0] * (1.0+(high[biqs_outL]*high[biqs_nonlin])));
|
|
if (high[biqs_dis] > 1.0) high[biqs_dis] = 1.0;
|
|
high[biqs_temp] = (high[biqs_outL] * high[biqs_dis]) + high[biqs_aL1];
|
|
high[biqs_aL1] = high[biqs_aL2] - (high[biqs_temp]*high[biqs_b1]);
|
|
high[biqs_aL2] = (high[biqs_outL] * -high[biqs_dis]) - (high[biqs_temp]*high[biqs_b2]);
|
|
high[biqs_outL] = high[biqs_temp];
|
|
high[biqs_dis] = fabs(high[biqs_c0] * (1.0+(high[biqs_outL]*high[biqs_nonlin])));
|
|
if (high[biqs_dis] > 1.0) high[biqs_dis] = 1.0;
|
|
high[biqs_temp] = (high[biqs_outL] * high[biqs_dis]) + high[biqs_cL1];
|
|
high[biqs_cL1] = high[biqs_cL2] - (high[biqs_temp]*high[biqs_d1]);
|
|
high[biqs_cL2] = (high[biqs_outL] * -high[biqs_dis]) - (high[biqs_temp]*high[biqs_d2]);
|
|
high[biqs_outL] = high[biqs_temp];
|
|
high[biqs_dis] = fabs(high[biqs_e0] * (1.0+(high[biqs_outL]*high[biqs_nonlin])));
|
|
if (high[biqs_dis] > 1.0) high[biqs_dis] = 1.0;
|
|
high[biqs_temp] = (high[biqs_outL] * high[biqs_dis]) + high[biqs_eL1];
|
|
high[biqs_eL1] = high[biqs_eL2] - (high[biqs_temp]*high[biqs_f1]);
|
|
high[biqs_eL2] = (high[biqs_outL] * -high[biqs_dis]) - (high[biqs_temp]*high[biqs_f2]);
|
|
high[biqs_outL] = high[biqs_temp]; high[biqs_outL] *= high[biqs_level];
|
|
if (high[biqs_level] > 1.0) high[biqs_outL] *= high[biqs_level];
|
|
//end Stacked Biquad With Reversed Neutron Flow L
|
|
|
|
//begin Stacked Biquad With Reversed Neutron Flow L
|
|
hmid[biqs_outL] = inputSampleL * fabs(hmid[biqs_level]);
|
|
hmid[biqs_dis] = fabs(hmid[biqs_a0] * (1.0+(hmid[biqs_outL]*hmid[biqs_nonlin])));
|
|
if (hmid[biqs_dis] > 1.0) hmid[biqs_dis] = 1.0;
|
|
hmid[biqs_temp] = (hmid[biqs_outL] * hmid[biqs_dis]) + hmid[biqs_aL1];
|
|
hmid[biqs_aL1] = hmid[biqs_aL2] - (hmid[biqs_temp]*hmid[biqs_b1]);
|
|
hmid[biqs_aL2] = (hmid[biqs_outL] * -hmid[biqs_dis]) - (hmid[biqs_temp]*hmid[biqs_b2]);
|
|
hmid[biqs_outL] = hmid[biqs_temp];
|
|
hmid[biqs_dis] = fabs(hmid[biqs_c0] * (1.0+(hmid[biqs_outL]*hmid[biqs_nonlin])));
|
|
if (hmid[biqs_dis] > 1.0) hmid[biqs_dis] = 1.0;
|
|
hmid[biqs_temp] = (hmid[biqs_outL] * hmid[biqs_dis]) + hmid[biqs_cL1];
|
|
hmid[biqs_cL1] = hmid[biqs_cL2] - (hmid[biqs_temp]*hmid[biqs_d1]);
|
|
hmid[biqs_cL2] = (hmid[biqs_outL] * -hmid[biqs_dis]) - (hmid[biqs_temp]*hmid[biqs_d2]);
|
|
hmid[biqs_outL] = hmid[biqs_temp];
|
|
hmid[biqs_dis] = fabs(hmid[biqs_e0] * (1.0+(hmid[biqs_outL]*hmid[biqs_nonlin])));
|
|
if (hmid[biqs_dis] > 1.0) hmid[biqs_dis] = 1.0;
|
|
hmid[biqs_temp] = (hmid[biqs_outL] * hmid[biqs_dis]) + hmid[biqs_eL1];
|
|
hmid[biqs_eL1] = hmid[biqs_eL2] - (hmid[biqs_temp]*hmid[biqs_f1]);
|
|
hmid[biqs_eL2] = (hmid[biqs_outL] * -hmid[biqs_dis]) - (hmid[biqs_temp]*hmid[biqs_f2]);
|
|
hmid[biqs_outL] = hmid[biqs_temp]; hmid[biqs_outL] *= hmid[biqs_level];
|
|
if (hmid[biqs_level] > 1.0) hmid[biqs_outL] *= hmid[biqs_level];
|
|
//end Stacked Biquad With Reversed Neutron Flow L
|
|
|
|
//begin Stacked Biquad With Reversed Neutron Flow L
|
|
lmid[biqs_outL] = inputSampleL * fabs(lmid[biqs_level]);
|
|
lmid[biqs_dis] = fabs(lmid[biqs_a0] * (1.0+(lmid[biqs_outL]*lmid[biqs_nonlin])));
|
|
if (lmid[biqs_dis] > 1.0) lmid[biqs_dis] = 1.0;
|
|
lmid[biqs_temp] = (lmid[biqs_outL] * lmid[biqs_dis]) + lmid[biqs_aL1];
|
|
lmid[biqs_aL1] = lmid[biqs_aL2] - (lmid[biqs_temp]*lmid[biqs_b1]);
|
|
lmid[biqs_aL2] = (lmid[biqs_outL] * -lmid[biqs_dis]) - (lmid[biqs_temp]*lmid[biqs_b2]);
|
|
lmid[biqs_outL] = lmid[biqs_temp];
|
|
lmid[biqs_dis] = fabs(lmid[biqs_c0] * (1.0+(lmid[biqs_outL]*lmid[biqs_nonlin])));
|
|
if (lmid[biqs_dis] > 1.0) lmid[biqs_dis] = 1.0;
|
|
lmid[biqs_temp] = (lmid[biqs_outL] * lmid[biqs_dis]) + lmid[biqs_cL1];
|
|
lmid[biqs_cL1] = lmid[biqs_cL2] - (lmid[biqs_temp]*lmid[biqs_d1]);
|
|
lmid[biqs_cL2] = (lmid[biqs_outL] * -lmid[biqs_dis]) - (lmid[biqs_temp]*lmid[biqs_d2]);
|
|
lmid[biqs_outL] = lmid[biqs_temp];
|
|
lmid[biqs_dis] = fabs(lmid[biqs_e0] * (1.0+(lmid[biqs_outL]*lmid[biqs_nonlin])));
|
|
if (lmid[biqs_dis] > 1.0) lmid[biqs_dis] = 1.0;
|
|
lmid[biqs_temp] = (lmid[biqs_outL] * lmid[biqs_dis]) + lmid[biqs_eL1];
|
|
lmid[biqs_eL1] = lmid[biqs_eL2] - (lmid[biqs_temp]*lmid[biqs_f1]);
|
|
lmid[biqs_eL2] = (lmid[biqs_outL] * -lmid[biqs_dis]) - (lmid[biqs_temp]*lmid[biqs_f2]);
|
|
lmid[biqs_outL] = lmid[biqs_temp]; lmid[biqs_outL] *= lmid[biqs_level];
|
|
if (lmid[biqs_level] > 1.0) lmid[biqs_outL] *= lmid[biqs_level];
|
|
//end Stacked Biquad With Reversed Neutron Flow L
|
|
|
|
//begin Stacked Biquad With Reversed Neutron Flow L
|
|
bass[biqs_outL] = inputSampleL * fabs(bass[biqs_level]);
|
|
bass[biqs_dis] = fabs(bass[biqs_a0] * (1.0+(bass[biqs_outL]*bass[biqs_nonlin])));
|
|
if (bass[biqs_dis] > 1.0) bass[biqs_dis] = 1.0;
|
|
bass[biqs_temp] = (bass[biqs_outL] * bass[biqs_dis]) + bass[biqs_aL1];
|
|
bass[biqs_aL1] = bass[biqs_aL2] - (bass[biqs_temp]*bass[biqs_b1]);
|
|
bass[biqs_aL2] = (bass[biqs_outL] * -bass[biqs_dis]) - (bass[biqs_temp]*bass[biqs_b2]);
|
|
bass[biqs_outL] = bass[biqs_temp];
|
|
bass[biqs_dis] = fabs(bass[biqs_c0] * (1.0+(bass[biqs_outL]*bass[biqs_nonlin])));
|
|
if (bass[biqs_dis] > 1.0) bass[biqs_dis] = 1.0;
|
|
bass[biqs_temp] = (bass[biqs_outL] * bass[biqs_dis]) + bass[biqs_cL1];
|
|
bass[biqs_cL1] = bass[biqs_cL2] - (bass[biqs_temp]*bass[biqs_d1]);
|
|
bass[biqs_cL2] = (bass[biqs_outL] * -bass[biqs_dis]) - (bass[biqs_temp]*bass[biqs_d2]);
|
|
bass[biqs_outL] = bass[biqs_temp];
|
|
bass[biqs_dis] = fabs(bass[biqs_e0] * (1.0+(bass[biqs_outL]*bass[biqs_nonlin])));
|
|
if (bass[biqs_dis] > 1.0) bass[biqs_dis] = 1.0;
|
|
bass[biqs_temp] = (bass[biqs_outL] * bass[biqs_dis]) + bass[biqs_eL1];
|
|
bass[biqs_eL1] = bass[biqs_eL2] - (bass[biqs_temp]*bass[biqs_f1]);
|
|
bass[biqs_eL2] = (bass[biqs_outL] * -bass[biqs_dis]) - (bass[biqs_temp]*bass[biqs_f2]);
|
|
bass[biqs_outL] = bass[biqs_temp]; bass[biqs_outL] *= bass[biqs_level];
|
|
if (bass[biqs_level] > 1.0) bass[biqs_outL] *= bass[biqs_level];
|
|
//end Stacked Biquad With Reversed Neutron Flow L
|
|
|
|
//begin Stacked Biquad With Reversed Neutron Flow R
|
|
high[biqs_outR] = inputSampleR * fabs(high[biqs_level]);
|
|
high[biqs_dis] = fabs(high[biqs_a0] * (1.0+(high[biqs_outR]*high[biqs_nonlin])));
|
|
if (high[biqs_dis] > 1.0) high[biqs_dis] = 1.0;
|
|
high[biqs_temp] = (high[biqs_outR] * high[biqs_dis]) + high[biqs_aR1];
|
|
high[biqs_aR1] = high[biqs_aR2] - (high[biqs_temp]*high[biqs_b1]);
|
|
high[biqs_aR2] = (high[biqs_outR] * -high[biqs_dis]) - (high[biqs_temp]*high[biqs_b2]);
|
|
high[biqs_outR] = high[biqs_temp];
|
|
high[biqs_dis] = fabs(high[biqs_c0] * (1.0+(high[biqs_outR]*high[biqs_nonlin])));
|
|
if (high[biqs_dis] > 1.0) high[biqs_dis] = 1.0;
|
|
high[biqs_temp] = (high[biqs_outR] * high[biqs_dis]) + high[biqs_cR1];
|
|
high[biqs_cR1] = high[biqs_cR2] - (high[biqs_temp]*high[biqs_d1]);
|
|
high[biqs_cR2] = (high[biqs_outR] * -high[biqs_dis]) - (high[biqs_temp]*high[biqs_d2]);
|
|
high[biqs_outR] = high[biqs_temp];
|
|
high[biqs_dis] = fabs(high[biqs_e0] * (1.0+(high[biqs_outR]*high[biqs_nonlin])));
|
|
if (high[biqs_dis] > 1.0) high[biqs_dis] = 1.0;
|
|
high[biqs_temp] = (high[biqs_outR] * high[biqs_dis]) + high[biqs_eR1];
|
|
high[biqs_eR1] = high[biqs_eR2] - (high[biqs_temp]*high[biqs_f1]);
|
|
high[biqs_eR2] = (high[biqs_outR] * -high[biqs_dis]) - (high[biqs_temp]*high[biqs_f2]);
|
|
high[biqs_outR] = high[biqs_temp]; high[biqs_outR] *= high[biqs_level];
|
|
if (high[biqs_level] > 1.0) high[biqs_outR] *= high[biqs_level];
|
|
//end Stacked Biquad With Reversed Neutron Flow R
|
|
|
|
//begin Stacked Biquad With Reversed Neutron Flow R
|
|
hmid[biqs_outR] = inputSampleR * fabs(hmid[biqs_level]);
|
|
hmid[biqs_dis] = fabs(hmid[biqs_a0] * (1.0+(hmid[biqs_outR]*hmid[biqs_nonlin])));
|
|
if (hmid[biqs_dis] > 1.0) hmid[biqs_dis] = 1.0;
|
|
hmid[biqs_temp] = (hmid[biqs_outR] * hmid[biqs_dis]) + hmid[biqs_aR1];
|
|
hmid[biqs_aR1] = hmid[biqs_aR2] - (hmid[biqs_temp]*hmid[biqs_b1]);
|
|
hmid[biqs_aR2] = (hmid[biqs_outR] * -hmid[biqs_dis]) - (hmid[biqs_temp]*hmid[biqs_b2]);
|
|
hmid[biqs_outR] = hmid[biqs_temp];
|
|
hmid[biqs_dis] = fabs(hmid[biqs_c0] * (1.0+(hmid[biqs_outR]*hmid[biqs_nonlin])));
|
|
if (hmid[biqs_dis] > 1.0) hmid[biqs_dis] = 1.0;
|
|
hmid[biqs_temp] = (hmid[biqs_outR] * hmid[biqs_dis]) + hmid[biqs_cR1];
|
|
hmid[biqs_cR1] = hmid[biqs_cR2] - (hmid[biqs_temp]*hmid[biqs_d1]);
|
|
hmid[biqs_cR2] = (hmid[biqs_outR] * -hmid[biqs_dis]) - (hmid[biqs_temp]*hmid[biqs_d2]);
|
|
hmid[biqs_outR] = hmid[biqs_temp];
|
|
hmid[biqs_dis] = fabs(hmid[biqs_e0] * (1.0+(hmid[biqs_outR]*hmid[biqs_nonlin])));
|
|
if (hmid[biqs_dis] > 1.0) hmid[biqs_dis] = 1.0;
|
|
hmid[biqs_temp] = (hmid[biqs_outR] * hmid[biqs_dis]) + hmid[biqs_eR1];
|
|
hmid[biqs_eR1] = hmid[biqs_eR2] - (hmid[biqs_temp]*hmid[biqs_f1]);
|
|
hmid[biqs_eR2] = (hmid[biqs_outR] * -hmid[biqs_dis]) - (hmid[biqs_temp]*hmid[biqs_f2]);
|
|
hmid[biqs_outR] = hmid[biqs_temp]; hmid[biqs_outR] *= hmid[biqs_level];
|
|
if (hmid[biqs_level] > 1.0) hmid[biqs_outR] *= hmid[biqs_level];
|
|
//end Stacked Biquad With Reversed Neutron Flow R
|
|
|
|
//begin Stacked Biquad With Reversed Neutron Flow R
|
|
lmid[biqs_outR] = inputSampleR * fabs(lmid[biqs_level]);
|
|
lmid[biqs_dis] = fabs(lmid[biqs_a0] * (1.0+(lmid[biqs_outR]*lmid[biqs_nonlin])));
|
|
if (lmid[biqs_dis] > 1.0) lmid[biqs_dis] = 1.0;
|
|
lmid[biqs_temp] = (lmid[biqs_outR] * lmid[biqs_dis]) + lmid[biqs_aR1];
|
|
lmid[biqs_aR1] = lmid[biqs_aR2] - (lmid[biqs_temp]*lmid[biqs_b1]);
|
|
lmid[biqs_aR2] = (lmid[biqs_outR] * -lmid[biqs_dis]) - (lmid[biqs_temp]*lmid[biqs_b2]);
|
|
lmid[biqs_outR] = lmid[biqs_temp];
|
|
lmid[biqs_dis] = fabs(lmid[biqs_c0] * (1.0+(lmid[biqs_outR]*lmid[biqs_nonlin])));
|
|
if (lmid[biqs_dis] > 1.0) lmid[biqs_dis] = 1.0;
|
|
lmid[biqs_temp] = (lmid[biqs_outR] * lmid[biqs_dis]) + lmid[biqs_cR1];
|
|
lmid[biqs_cR1] = lmid[biqs_cR2] - (lmid[biqs_temp]*lmid[biqs_d1]);
|
|
lmid[biqs_cR2] = (lmid[biqs_outR] * -lmid[biqs_dis]) - (lmid[biqs_temp]*lmid[biqs_d2]);
|
|
lmid[biqs_outR] = lmid[biqs_temp];
|
|
lmid[biqs_dis] = fabs(lmid[biqs_e0] * (1.0+(lmid[biqs_outR]*lmid[biqs_nonlin])));
|
|
if (lmid[biqs_dis] > 1.0) lmid[biqs_dis] = 1.0;
|
|
lmid[biqs_temp] = (lmid[biqs_outR] * lmid[biqs_dis]) + lmid[biqs_eR1];
|
|
lmid[biqs_eR1] = lmid[biqs_eR2] - (lmid[biqs_temp]*lmid[biqs_f1]);
|
|
lmid[biqs_eR2] = (lmid[biqs_outR] * -lmid[biqs_dis]) - (lmid[biqs_temp]*lmid[biqs_f2]);
|
|
lmid[biqs_outR] = lmid[biqs_temp]; lmid[biqs_outR] *= lmid[biqs_level];
|
|
if (lmid[biqs_level] > 1.0) lmid[biqs_outR] *= lmid[biqs_level];
|
|
//end Stacked Biquad With Reversed Neutron Flow R
|
|
|
|
//begin Stacked Biquad With Reversed Neutron Flow R
|
|
bass[biqs_outR] = inputSampleR * fabs(bass[biqs_level]);
|
|
bass[biqs_dis] = fabs(bass[biqs_a0] * (1.0+(bass[biqs_outR]*bass[biqs_nonlin])));
|
|
if (bass[biqs_dis] > 1.0) bass[biqs_dis] = 1.0;
|
|
bass[biqs_temp] = (bass[biqs_outR] * bass[biqs_dis]) + bass[biqs_aR1];
|
|
bass[biqs_aR1] = bass[biqs_aR2] - (bass[biqs_temp]*bass[biqs_b1]);
|
|
bass[biqs_aR2] = (bass[biqs_outR] * -bass[biqs_dis]) - (bass[biqs_temp]*bass[biqs_b2]);
|
|
bass[biqs_outR] = bass[biqs_temp];
|
|
bass[biqs_dis] = fabs(bass[biqs_c0] * (1.0+(bass[biqs_outR]*bass[biqs_nonlin])));
|
|
if (bass[biqs_dis] > 1.0) bass[biqs_dis] = 1.0;
|
|
bass[biqs_temp] = (bass[biqs_outR] * bass[biqs_dis]) + bass[biqs_cR1];
|
|
bass[biqs_cR1] = bass[biqs_cR2] - (bass[biqs_temp]*bass[biqs_d1]);
|
|
bass[biqs_cR2] = (bass[biqs_outR] * -bass[biqs_dis]) - (bass[biqs_temp]*bass[biqs_d2]);
|
|
bass[biqs_outR] = bass[biqs_temp];
|
|
bass[biqs_dis] = fabs(bass[biqs_e0] * (1.0+(bass[biqs_outR]*bass[biqs_nonlin])));
|
|
if (bass[biqs_dis] > 1.0) bass[biqs_dis] = 1.0;
|
|
bass[biqs_temp] = (bass[biqs_outR] * bass[biqs_dis]) + bass[biqs_eR1];
|
|
bass[biqs_eR1] = bass[biqs_eR2] - (bass[biqs_temp]*bass[biqs_f1]);
|
|
bass[biqs_eR2] = (bass[biqs_outR] * -bass[biqs_dis]) - (bass[biqs_temp]*bass[biqs_f2]);
|
|
bass[biqs_outR] = bass[biqs_temp]; bass[biqs_outR] *= bass[biqs_level];
|
|
if (bass[biqs_level] > 1.0) bass[biqs_outR] *= bass[biqs_level];
|
|
//end Stacked Biquad With Reversed Neutron Flow R
|
|
|
|
double temp = (double)nSampleFrames/inFramesToProcess;
|
|
double gainR = (panA*temp)+(panB*(1.0-temp));
|
|
double gainL = 1.57079633-gainR;
|
|
gainR = sin(gainR); gainL = sin(gainL);
|
|
double gain = (inTrimA*temp)+(inTrimB*(1.0-temp));
|
|
if (gain > 1.0) gain *= gain; else gain = 1.0-pow(1.0-gain,2);
|
|
gain *= 0.763932022500211;
|
|
double airGain = (airGainA*temp)+(airGainB*(1.0-temp));
|
|
if (airGain > 1.0) airGain *= airGain; else airGain = 1.0-pow(1.0-airGain,2);
|
|
double fireGain = (fireGainA*temp)+(fireGainB*(1.0-temp));
|
|
if (fireGain > 1.0) fireGain *= fireGain; else fireGain = 1.0-pow(1.0-fireGain,2);
|
|
double firePad = fireGain; if (firePad > 1.0) firePad = 1.0;
|
|
double stoneGain = (stoneGainA*temp)+(stoneGainB*(1.0-temp));
|
|
if (stoneGain > 1.0) stoneGain *= stoneGain; else stoneGain = 1.0-pow(1.0-stoneGain,2);
|
|
double stonePad = stoneGain; if (stonePad > 1.0) stonePad = 1.0;
|
|
//set up smoothed gain controls
|
|
|
|
//begin Air3L
|
|
double drySampleL = inputSampleL;
|
|
air[pvSL4] = air[pvAL4] - air[pvAL3]; air[pvSL3] = air[pvAL3] - air[pvAL2];
|
|
air[pvSL2] = air[pvAL2] - air[pvAL1]; air[pvSL1] = air[pvAL1] - inputSampleL;
|
|
air[accSL3] = air[pvSL4] - air[pvSL3]; air[accSL2] = air[pvSL3] - air[pvSL2];
|
|
air[accSL1] = air[pvSL2] - air[pvSL1];
|
|
air[acc2SL2] = air[accSL3] - air[accSL2]; air[acc2SL1] = air[accSL2] - air[accSL1];
|
|
air[outAL] = -(air[pvAL1] + air[pvSL3] + air[acc2SL2] - ((air[acc2SL2] + air[acc2SL1])*0.5));
|
|
air[gainAL] *= 0.5; air[gainAL] += fabs(drySampleL-air[outAL])*0.5;
|
|
if (air[gainAL] > 0.3*sqrt(overallscale)) air[gainAL] = 0.3*sqrt(overallscale);
|
|
air[pvAL4] = air[pvAL3]; air[pvAL3] = air[pvAL2];
|
|
air[pvAL2] = air[pvAL1]; air[pvAL1] = (air[gainAL] * air[outAL]) + drySampleL;
|
|
double fireL = drySampleL - ((air[outAL]*0.5)+(drySampleL*(0.457-(0.017*overallscale))));
|
|
temp = (fireL + air[gndavgL])*0.5; air[gndavgL] = fireL; fireL = temp;
|
|
double airL = (drySampleL-fireL)*airGain;
|
|
inputSampleL = fireL;
|
|
//end Air3L
|
|
//begin Air3R
|
|
double drySampleR = inputSampleR;
|
|
air[pvSR4] = air[pvAR4] - air[pvAR3]; air[pvSR3] = air[pvAR3] - air[pvAR2];
|
|
air[pvSR2] = air[pvAR2] - air[pvAR1]; air[pvSR1] = air[pvAR1] - inputSampleR;
|
|
air[accSR3] = air[pvSR4] - air[pvSR3]; air[accSR2] = air[pvSR3] - air[pvSR2];
|
|
air[accSR1] = air[pvSR2] - air[pvSR1];
|
|
air[acc2SR2] = air[accSR3] - air[accSR2]; air[acc2SR1] = air[accSR2] - air[accSR1];
|
|
air[outAR] = -(air[pvAR1] + air[pvSR3] + air[acc2SR2] - ((air[acc2SR2] + air[acc2SR1])*0.5));
|
|
air[gainAR] *= 0.5; air[gainAR] += fabs(drySampleR-air[outAR])*0.5;
|
|
if (air[gainAR] > 0.3*sqrt(overallscale)) air[gainAR] = 0.3*sqrt(overallscale);
|
|
air[pvAR4] = air[pvAR3]; air[pvAR3] = air[pvAR2];
|
|
air[pvAR2] = air[pvAR1]; air[pvAR1] = (air[gainAR] * air[outAR]) + drySampleR;
|
|
double fireR = drySampleR - ((air[outAR]*0.5)+(drySampleR*(0.457-(0.017*overallscale))));
|
|
temp = (fireR + air[gndavgR])*0.5; air[gndavgR] = fireR; fireR = temp;
|
|
double airR = (drySampleR-fireR)*airGain;
|
|
inputSampleR = fireR;
|
|
//end Air3R
|
|
//begin KalmanL
|
|
temp = inputSampleL = inputSampleL*(1.0-kalmanRange)*0.777;
|
|
inputSampleL *= (1.0-kalmanRange);
|
|
//set up gain levels to control the beast
|
|
kal[prevSlewL3] += kal[prevSampL3] - kal[prevSampL2]; kal[prevSlewL3] *= 0.5;
|
|
kal[prevSlewL2] += kal[prevSampL2] - kal[prevSampL1]; kal[prevSlewL2] *= 0.5;
|
|
kal[prevSlewL1] += kal[prevSampL1] - inputSampleL; kal[prevSlewL1] *= 0.5;
|
|
//make slews from each set of samples used
|
|
kal[accSlewL2] += kal[prevSlewL3] - kal[prevSlewL2]; kal[accSlewL2] *= 0.5;
|
|
kal[accSlewL1] += kal[prevSlewL2] - kal[prevSlewL1]; kal[accSlewL1] *= 0.5;
|
|
//differences between slews: rate of change of rate of change
|
|
kal[accSlewL3] += (kal[accSlewL2] - kal[accSlewL1]); kal[accSlewL3] *= 0.5;
|
|
//entering the abyss, what even is this
|
|
kal[kalOutL] += kal[prevSampL1] + kal[prevSlewL2] + kal[accSlewL3]; kal[kalOutL] *= 0.5;
|
|
//resynthesizing predicted result (all iir smoothed)
|
|
kal[kalGainL] += fabs(temp-kal[kalOutL])*kalmanRange*8.0; kal[kalGainL] *= 0.5;
|
|
//madness takes its toll. Kalman Gain: how much dry to retain
|
|
if (kal[kalGainL] > kalmanRange*0.5) kal[kalGainL] = kalmanRange*0.5;
|
|
//attempts to avoid explosions
|
|
kal[kalOutL] += (temp*(1.0-(0.68+(kalmanRange*0.157))));
|
|
//this is for tuning a really complete cancellation up around Nyquist
|
|
kal[prevSampL3] = kal[prevSampL2]; kal[prevSampL2] = kal[prevSampL1];
|
|
kal[prevSampL1] = (kal[kalGainL] * kal[kalOutL]) + ((1.0-kal[kalGainL])*temp);
|
|
//feed the chain of previous samples
|
|
if (kal[prevSampL1] > 1.0) kal[prevSampL1] = 1.0; if (kal[prevSampL1] < -1.0) kal[prevSampL1] = -1.0;
|
|
double stoneL = kal[kalOutL]*0.777;
|
|
fireL -= stoneL;
|
|
//end KalmanL
|
|
//begin KalmanR
|
|
temp = inputSampleR = inputSampleR*(1.0-kalmanRange)*0.777;
|
|
inputSampleR *= (1.0-kalmanRange);
|
|
//set up gain levels to control the beast
|
|
kal[prevSlewR3] += kal[prevSampR3] - kal[prevSampR2]; kal[prevSlewR3] *= 0.5;
|
|
kal[prevSlewR2] += kal[prevSampR2] - kal[prevSampR1]; kal[prevSlewR2] *= 0.5;
|
|
kal[prevSlewR1] += kal[prevSampR1] - inputSampleR; kal[prevSlewR1] *= 0.5;
|
|
//make slews from each set of samples used
|
|
kal[accSlewR2] += kal[prevSlewR3] - kal[prevSlewR2]; kal[accSlewR2] *= 0.5;
|
|
kal[accSlewR1] += kal[prevSlewR2] - kal[prevSlewR1]; kal[accSlewR1] *= 0.5;
|
|
//differences between slews: rate of change of rate of change
|
|
kal[accSlewR3] += (kal[accSlewR2] - kal[accSlewR1]); kal[accSlewR3] *= 0.5;
|
|
//entering the abyss, what even is this
|
|
kal[kalOutR] += kal[prevSampR1] + kal[prevSlewR2] + kal[accSlewR3]; kal[kalOutR] *= 0.5;
|
|
//resynthesizing predicted result (all iir smoothed)
|
|
kal[kalGainR] += fabs(temp-kal[kalOutR])*kalmanRange*8.0; kal[kalGainR] *= 0.5;
|
|
//madness takes its toll. Kalman Gain: how much dry to retain
|
|
if (kal[kalGainR] > kalmanRange*0.5) kal[kalGainR] = kalmanRange*0.5;
|
|
//attempts to avoid explosions
|
|
kal[kalOutR] += (temp*(1.0-(0.68+(kalmanRange*0.157))));
|
|
//this is for tuning a really complete cancellation up around Nyquist
|
|
kal[prevSampR3] = kal[prevSampR2]; kal[prevSampR2] = kal[prevSampR1];
|
|
kal[prevSampR1] = (kal[kalGainR] * kal[kalOutR]) + ((1.0-kal[kalGainR])*temp);
|
|
//feed the chain of previous samples
|
|
if (kal[prevSampR1] > 1.0) kal[prevSampR1] = 1.0; if (kal[prevSampR1] < -1.0) kal[prevSampR1] = -1.0;
|
|
double stoneR = kal[kalOutR]*0.777;
|
|
fireR -= stoneR;
|
|
//end KalmanR
|
|
//fire dynamics
|
|
if (fabs(fireL) > compFThresh) { //compression L
|
|
fireCompL -= (fireCompL * compFAttack);
|
|
fireCompL += ((compFThresh / fabs(fireL))*compFAttack);
|
|
} else fireCompL = (fireCompL*(1.0-compFRelease))+compFRelease;
|
|
if (fabs(fireR) > compFThresh) { //compression R
|
|
fireCompR -= (fireCompR * compFAttack);
|
|
fireCompR += ((compFThresh / fabs(fireR))*compFAttack);
|
|
} else fireCompR = (fireCompR*(1.0-compFRelease))+compFRelease;
|
|
if (fireCompL > fireCompR) fireCompL -= (fireCompL * compFAttack);
|
|
if (fireCompR > fireCompL) fireCompR -= (fireCompR * compFAttack);
|
|
if (fabs(fireL) > gateFThresh) fireGate = gateFSustain;
|
|
else if (fabs(fireR) > gateFThresh) fireGate = gateFSustain;
|
|
else fireGate *= (1.0-gateFRelease);
|
|
if (fireGate < 0.0) fireGate = 0.0;
|
|
fireCompL = fmax(fmin(fireCompL,1.0),0.0);
|
|
fireCompR = fmax(fmin(fireCompR,1.0),0.0);
|
|
fireL *= (((1.0-compFRatio)*firePad)+(fireCompL*compFRatio*fireGain));
|
|
fireR *= (((1.0-compFRatio)*firePad)+(fireCompR*compFRatio*fireGain));
|
|
if (fireGate < M_PI_2) {
|
|
temp = ((1.0-gateFRatio)+(sin(fireGate)*gateFRatio));
|
|
airL *= temp;
|
|
airR *= temp;
|
|
fireL *= temp;
|
|
fireR *= temp;
|
|
high[biqs_outL] *= temp;
|
|
high[biqs_outR] *= temp;
|
|
hmid[biqs_outL] *= temp; //if Fire gating, gate Air, high and hmid
|
|
hmid[biqs_outR] *= temp; //note that we aren't compressing these
|
|
}
|
|
//stone dynamics
|
|
if (fabs(stoneL) > compSThresh) { //compression L
|
|
stoneCompL -= (stoneCompL * compSAttack);
|
|
stoneCompL += ((compSThresh / fabs(stoneL))*compSAttack);
|
|
} else stoneCompL = (stoneCompL*(1.0-compSRelease))+compSRelease;
|
|
if (fabs(stoneR) > compSThresh) { //compression R
|
|
stoneCompR -= (stoneCompR * compSAttack);
|
|
stoneCompR += ((compSThresh / fabs(stoneR))*compSAttack);
|
|
} else stoneCompR = (stoneCompR*(1.0-compSRelease))+compSRelease;
|
|
if (stoneCompL > stoneCompR) stoneCompL -= (stoneCompL * compSAttack);
|
|
if (stoneCompR > stoneCompL) stoneCompR -= (stoneCompR * compSAttack);
|
|
if (fabs(stoneL) > gateSThresh) stoneGate = gateSSustain;
|
|
else if (fabs(stoneR) > gateSThresh) stoneGate = gateSSustain;
|
|
else stoneGate *= (1.0-gateSRelease);
|
|
if (stoneGate < 0.0) stoneGate = 0.0;
|
|
stoneCompL = fmax(fmin(stoneCompL,1.0),0.0);
|
|
stoneCompR = fmax(fmin(stoneCompR,1.0),0.0);
|
|
stoneL *= (((1.0-compSRatio)*stonePad)+(stoneCompL*compSRatio*stoneGain));
|
|
stoneR *= (((1.0-compSRatio)*stonePad)+(stoneCompR*compSRatio*stoneGain));
|
|
if (stoneGate < M_PI_2) {
|
|
temp = ((1.0-gateSRatio)+(sin(stoneGate)*gateSRatio));
|
|
stoneL *= temp;
|
|
stoneR *= temp;
|
|
lmid[biqs_outL] *= temp;
|
|
lmid[biqs_outR] *= temp;
|
|
bass[biqs_outL] *= temp; //if Stone gating, gate lmid and bass
|
|
bass[biqs_outR] *= temp; //note that we aren't compressing these
|
|
}
|
|
inputSampleL = stoneL + fireL + airL;
|
|
inputSampleR = stoneR + fireR + airR;
|
|
//create Stonefire output
|
|
|
|
if (highpassEngage) { //distributed Highpass
|
|
highpass[hilp_temp] = (inputSampleL*highpass[hilp_c0])+highpass[hilp_cL1];
|
|
highpass[hilp_cL1] = (inputSampleL*highpass[hilp_c1])-(highpass[hilp_temp]*highpass[hilp_d1])+highpass[hilp_cL2];
|
|
highpass[hilp_cL2] = (inputSampleL*highpass[hilp_c0])-(highpass[hilp_temp]*highpass[hilp_d2]); inputSampleL = highpass[hilp_temp];
|
|
highpass[hilp_temp] = (inputSampleR*highpass[hilp_c0])+highpass[hilp_cR1];
|
|
highpass[hilp_cR1] = (inputSampleR*highpass[hilp_c1])-(highpass[hilp_temp]*highpass[hilp_d1])+highpass[hilp_cR2];
|
|
highpass[hilp_cR2] = (inputSampleR*highpass[hilp_c0])-(highpass[hilp_temp]*highpass[hilp_d2]); inputSampleR = highpass[hilp_temp];
|
|
} else highpass[hilp_cR1] = highpass[hilp_cR2] = highpass[hilp_cL1] = highpass[hilp_cL2] = 0.0;
|
|
if (lowpassEngage) { //distributed Lowpass
|
|
lowpass[hilp_temp] = (inputSampleL*lowpass[hilp_c0])+lowpass[hilp_cL1];
|
|
lowpass[hilp_cL1] = (inputSampleL*lowpass[hilp_c1])-(lowpass[hilp_temp]*lowpass[hilp_d1])+lowpass[hilp_cL2];
|
|
lowpass[hilp_cL2] = (inputSampleL*lowpass[hilp_c0])-(lowpass[hilp_temp]*lowpass[hilp_d2]); inputSampleL = lowpass[hilp_temp];
|
|
lowpass[hilp_temp] = (inputSampleR*lowpass[hilp_c0])+lowpass[hilp_cR1];
|
|
lowpass[hilp_cR1] = (inputSampleR*lowpass[hilp_c1])-(lowpass[hilp_temp]*lowpass[hilp_d1])+lowpass[hilp_cR2];
|
|
lowpass[hilp_cR2] = (inputSampleR*lowpass[hilp_c0])-(lowpass[hilp_temp]*lowpass[hilp_d2]); inputSampleR = lowpass[hilp_temp];
|
|
} else lowpass[hilp_cR1] = lowpass[hilp_cR2] = lowpass[hilp_cL1] = lowpass[hilp_cL2] = 0.0;
|
|
//another stage of Highpass/Lowpass before bringing in the parametric bands
|
|
|
|
inputSampleL += (high[biqs_outL] + hmid[biqs_outL] + lmid[biqs_outL] + bass[biqs_outL]);
|
|
inputSampleR += (high[biqs_outR] + hmid[biqs_outR] + lmid[biqs_outR] + bass[biqs_outR]);
|
|
//add parametric boosts or cuts: clean as possible for maximal rawness and sonority
|
|
|
|
inputSampleL = inputSampleL * gainL * gain;
|
|
inputSampleR = inputSampleR * gainR * gain;
|
|
//applies pan section, and smoothed fader gain
|
|
|
|
inputSampleL *= topdB;
|
|
if (inputSampleL < -0.222) inputSampleL = -0.222; if (inputSampleL > 0.222) inputSampleL = 0.222;
|
|
dBaL[dBaXL] = inputSampleL; dBaPosL *= 0.5; dBaPosL += fabs((inputSampleL*((inputSampleL*0.25)-0.5))*0.5);
|
|
int dBdly = floor(dBaPosL*dscBuf);
|
|
double dBi = (dBaPosL*dscBuf)-dBdly;
|
|
inputSampleL = dBaL[dBaXL-dBdly +((dBaXL-dBdly < 0)?dscBuf:0)]*(1.0-dBi);
|
|
dBdly++; inputSampleL += dBaL[dBaXL-dBdly +((dBaXL-dBdly < 0)?dscBuf:0)]*dBi;
|
|
dBaXL++; if (dBaXL < 0 || dBaXL >= dscBuf) dBaXL = 0;
|
|
inputSampleL /= topdB;
|
|
inputSampleR *= topdB;
|
|
if (inputSampleR < -0.222) inputSampleR = -0.222; if (inputSampleR > 0.222) inputSampleR = 0.222;
|
|
dBaR[dBaXR] = inputSampleR; dBaPosR *= 0.5; dBaPosR += fabs((inputSampleR*((inputSampleR*0.25)-0.5))*0.5);
|
|
dBdly = floor(dBaPosR*dscBuf);
|
|
dBi = (dBaPosR*dscBuf)-dBdly;
|
|
inputSampleR = dBaR[dBaXR-dBdly +((dBaXR-dBdly < 0)?dscBuf:0)]*(1.0-dBi);
|
|
dBdly++; inputSampleR += dBaR[dBaXR-dBdly +((dBaXR-dBdly < 0)?dscBuf:0)]*dBi;
|
|
dBaXR++; if (dBaXR < 0 || dBaXR >= dscBuf) dBaXR = 0;
|
|
inputSampleR /= topdB;
|
|
//top dB processing for distributed discontinuity modeling air nonlinearity
|
|
|
|
if (highpassEngage) { //distributed Highpass
|
|
highpass[hilp_temp] = (inputSampleL*highpass[hilp_e0])+highpass[hilp_eL1];
|
|
highpass[hilp_eL1] = (inputSampleL*highpass[hilp_e1])-(highpass[hilp_temp]*highpass[hilp_f1])+highpass[hilp_eL2];
|
|
highpass[hilp_eL2] = (inputSampleL*highpass[hilp_e0])-(highpass[hilp_temp]*highpass[hilp_f2]); inputSampleL = highpass[hilp_temp];
|
|
highpass[hilp_temp] = (inputSampleR*highpass[hilp_e0])+highpass[hilp_eR1];
|
|
highpass[hilp_eR1] = (inputSampleR*highpass[hilp_e1])-(highpass[hilp_temp]*highpass[hilp_f1])+highpass[hilp_eR2];
|
|
highpass[hilp_eR2] = (inputSampleR*highpass[hilp_e0])-(highpass[hilp_temp]*highpass[hilp_f2]); inputSampleR = highpass[hilp_temp];
|
|
} else highpass[hilp_eR1] = highpass[hilp_eR2] = highpass[hilp_eL1] = highpass[hilp_eL2] = 0.0;
|
|
if (lowpassEngage) { //distributed Lowpass
|
|
lowpass[hilp_temp] = (inputSampleL*lowpass[hilp_e0])+lowpass[hilp_eL1];
|
|
lowpass[hilp_eL1] = (inputSampleL*lowpass[hilp_e1])-(lowpass[hilp_temp]*lowpass[hilp_f1])+lowpass[hilp_eL2];
|
|
lowpass[hilp_eL2] = (inputSampleL*lowpass[hilp_e0])-(lowpass[hilp_temp]*lowpass[hilp_f2]); inputSampleL = lowpass[hilp_temp];
|
|
lowpass[hilp_temp] = (inputSampleR*lowpass[hilp_e0])+lowpass[hilp_eR1];
|
|
lowpass[hilp_eR1] = (inputSampleR*lowpass[hilp_e1])-(lowpass[hilp_temp]*lowpass[hilp_f1])+lowpass[hilp_eR2];
|
|
lowpass[hilp_eR2] = (inputSampleR*lowpass[hilp_e0])-(lowpass[hilp_temp]*lowpass[hilp_f2]); inputSampleR = lowpass[hilp_temp];
|
|
} else lowpass[hilp_eR1] = lowpass[hilp_eR2] = lowpass[hilp_eL1] = lowpass[hilp_eL2] = 0.0;
|
|
//final Highpass/Lowpass continues to address aliasing
|
|
//final stacked biquad section is the softest Q for smoothness
|
|
|
|
//begin 32 bit stereo floating point dither
|
|
int expon; frexpf((float)inputSampleL, &expon);
|
|
fpdL ^= fpdL << 13; fpdL ^= fpdL >> 17; fpdL ^= fpdL << 5;
|
|
inputSampleL += ((double(fpdL)-uint32_t(0x7fffffff)) * 5.5e-36l * pow(2,expon+62));
|
|
frexpf((float)inputSampleR, &expon);
|
|
fpdR ^= fpdR << 13; fpdR ^= fpdR >> 17; fpdR ^= fpdR << 5;
|
|
inputSampleR += ((double(fpdR)-uint32_t(0x7fffffff)) * 5.5e-36l * pow(2,expon+62));
|
|
//end 32 bit stereo floating point dither
|
|
|
|
*outputL = inputSampleL;
|
|
*outputR = inputSampleR;
|
|
//direct stereo out
|
|
|
|
inputL += 1;
|
|
inputR += 1;
|
|
outputL += 1;
|
|
outputR += 1;
|
|
}
|
|
return noErr;
|
|
}
|
|
|