diff --git a/MonitorControl/Display.swift b/MonitorControl/Display.swift
index 1b43003..c3cca81 100644
--- a/MonitorControl/Display.swift
+++ b/MonitorControl/Display.swift
@@ -1,5 +1,7 @@
+import AVFoundation
 import Cocoa
 import DDC
+import os.log
 
 class Display {
   let identifier: CGDirectDisplayID
@@ -12,6 +14,7 @@ class Display {
   var ddc: DDC?
 
   private let prefs = UserDefaults.standard
+  private var audioPlayer: AVAudioPlayer?
 
   init(_ identifier: CGDirectDisplayID, name: String, isEnabled: Bool = true) {
     self.identifier = identifier
@@ -67,6 +70,7 @@ class Display {
 
       self.hideDisplayOsd()
       self.showOsd(command: .audioSpeakerVolume, value: value)
+	  self.playVolumeChangedSound()
     }
 
     if let slider = volumeSliderHandler?.slider {
@@ -158,4 +162,26 @@ class Display {
                       totalChiclets: UInt32(maxValue / step),
                       locked: false)
   }
+
+  private func playVolumeChangedSound() {
+    let soundPath = "/System/Library/LoginPlugins/BezelServices.loginPlugin/Contents/Resources/volume.aiff"
+    let soundUrl = URL(fileURLWithPath: soundPath)
+
+    // Check if user has enabled "Play feedback when volume is changed" in Sound Preferences
+    guard let preferences = Utils.getSystemPreferences(),
+      let hasSoundEnabled = preferences["com.apple.sound.beep.feedback"] as? Int,
+      hasSoundEnabled == 1 else {
+      os_log("sound not enabled", type: .info)
+      return
+    }
+
+    do {
+      self.audioPlayer = try AVAudioPlayer(contentsOf: soundUrl)
+      self.audioPlayer?.volume = 1
+      self.audioPlayer?.prepareToPlay()
+      self.audioPlayer?.play()
+    } catch {
+      os_log("%{public}@", type: .error, error.localizedDescription)
+    }
+  }
 }
diff --git a/MonitorControl/Info.plist b/MonitorControl/Info.plist
index 7c01efa..943ac7b 100644
--- a/MonitorControl/Info.plist
+++ b/MonitorControl/Info.plist
@@ -19,7 +19,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>1.5.1</string>
 	<key>CFBundleVersion</key>
-	<string>495</string>
+	<string>509</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSMinimumSystemVersion</key>
diff --git a/MonitorControl/Support/Utils.swift b/MonitorControl/Support/Utils.swift
index 5ca7cd1..1482d09 100644
--- a/MonitorControl/Support/Utils.swift
+++ b/MonitorControl/Support/Utils.swift
@@ -94,6 +94,20 @@ class Utils: NSObject {
     return
   }
 
+  static func getSystemPreferences() -> [String: AnyObject]? {
+    var propertyListFormat = PropertyListSerialization.PropertyListFormat.xml
+    let plistPath = NSString(string: "~/Library/Preferences/.GlobalPreferences.plist").expandingTildeInPath
+    guard let plistXML = FileManager.default.contents(atPath: plistPath) else {
+      return nil
+    }
+    do {
+      return try PropertyListSerialization.propertyList(from: plistXML, options: .mutableContainersAndLeaves, format: &propertyListFormat) as? [String: AnyObject]
+    } catch {
+      os_log("Error reading system prefs plist: %{public}@", type: .info, error.localizedDescription)
+      return nil
+    }
+  }
+
   // MARK: - Display Infos
 
   /// Get the name of a display
diff --git a/MonitorControlHelper/Info.plist b/MonitorControlHelper/Info.plist
index 40b28ab..182c009 100644
--- a/MonitorControlHelper/Info.plist
+++ b/MonitorControlHelper/Info.plist
@@ -19,7 +19,7 @@
 	<key>CFBundleShortVersionString</key>
 	<string>1.5.1</string>
 	<key>CFBundleVersion</key>
-	<string>495</string>
+	<string>509</string>
 	<key>LSApplicationCategoryType</key>
 	<string>public.app-category.utilities</string>
 	<key>LSBackgroundOnly</key>