diff --git a/examples/AudioAppExample/Source/MainComponent.cpp b/examples/AudioAppExample/Source/MainComponent.cpp
index 08938a1c53..b350672f45 100644
--- a/examples/AudioAppExample/Source/MainComponent.cpp
+++ b/examples/AudioAppExample/Source/MainComponent.cpp
@@ -27,8 +27,8 @@ public:
     {
         setSize (800, 600);
 
-        // specify the number of input and output channels that we want to open
-        setAudioChannels (2, 2);
+        // Specify the number of input and output channels that we want to open.
+        setAudioChannels (0, 2);
     }
 
     ~MainContentComponent()
@@ -90,7 +90,7 @@ public:
                         lastMousePosition.y - radius / 2.0f,
                         radius, radius);
 
-        // draw a representative sinewave
+        // Draw a representative sine wave.
         Path wavePath;
         wavePath.startNewSubPath (0, centreY);
 
diff --git a/extras/Projucer/Source/Project Saving/jucer_ProjectExport_AndroidBase.h b/extras/Projucer/Source/Project Saving/jucer_ProjectExport_AndroidBase.h
index d4b7fbf03b..123f140c89 100644
--- a/extras/Projucer/Source/Project Saving/jucer_ProjectExport_AndroidBase.h	
+++ b/extras/Projucer/Source/Project Saving/jucer_ProjectExport_AndroidBase.h	
@@ -35,7 +35,7 @@ public:
           androidMinimumSDK (settings, Ids::androidMinimumSDK, nullptr, "23"),
           androidTheme (settings, Ids::androidTheme, nullptr),
           androidInternetNeeded (settings, Ids::androidInternetNeeded, nullptr, true),
-          androidMicNeeded (settings, Ids::androidMicNeeded, nullptr, false),
+          androidMicNeeded (settings, Ids::microphonePermissionNeeded, nullptr, false),
           androidBluetoothNeeded (settings, Ids::androidBluetoothNeeded, nullptr, true),
           androidOtherPermissions (settings, Ids::androidOtherPermissions, nullptr),
           androidKeyStore (settings, Ids::androidKeyStore, nullptr, "${user.home}/.android/debug.keystore"),
diff --git a/extras/Projucer/Source/Project Saving/jucer_ProjectExport_XCode.h b/extras/Projucer/Source/Project Saving/jucer_ProjectExport_XCode.h
index c8196152e0..b2fba317ff 100644
--- a/extras/Projucer/Source/Project Saving/jucer_ProjectExport_XCode.h	
+++ b/extras/Projucer/Source/Project Saving/jucer_ProjectExport_XCode.h	
@@ -97,6 +97,8 @@ public:
     Value  getCustomXcassetsFolderValue()            { return getSetting (Ids::customXcassetsFolder); }
     String getCustomXcassetsFolderString() const     { return settings   [Ids::customXcassetsFolder]; }
 
+    Value  getMicrophonePermissionValue()            { return getSetting (Ids::microphonePermissionNeeded); }
+    bool   isMicrophonePermissionEnabled() const     { return settings   [Ids::microphonePermissionNeeded]; }
     Value  getInAppPurchasesValue()                  { return getSetting (Ids::iosInAppPurchases); }
     bool   isInAppPurchasesEnabled() const           { return settings   [Ids::iosInAppPurchases]; }
     Value  getBackgroundAudioValue()                 { return getSetting (Ids::iosBackgroundAudio); }
@@ -161,6 +163,10 @@ public:
             props.add (new BooleanPropertyComponent (getSetting ("UIStatusBarHidden"), "Status Bar Hidden", "Enabled"),
                        "Enable this to disable the status bar in your app.");
 
+            props.add (new BooleanPropertyComponent (getMicrophonePermissionValue(), "Microphone access", "Enabled"),
+                       "Enable this to allow your app to use the microphone. "
+                       "The user of your app will be prompted to grant microphone access permissions.");
+
             props.add (new BooleanPropertyComponent (getInAppPurchasesValue(), "In-App purchases capability", "Enabled"),
                        "Enable this to grant your app the capability for in-app purchases. "
                        "This option requires that you specify a valid Development Team ID.");
@@ -1151,6 +1157,8 @@ public:
             if (owner.iOS)
             {
                 addPlistDictionaryKeyBool (dict, "LSRequiresIPhoneOS", true);
+                if (owner.isMicrophonePermissionEnabled())
+                    addPlistDictionaryKey (dict, "NSMicrophoneUsageDescription", "This app requires microphone input.");
 
                 if (type != AudioUnitv3PlugIn)
                     addPlistDictionaryKeyBool (dict, "UIViewControllerBasedStatusBarAppearance", false);
diff --git a/extras/Projucer/Source/Utility/jucer_PresetIDs.h b/extras/Projucer/Source/Utility/jucer_PresetIDs.h
index e594a8c8bb..b65beff8ad 100644
--- a/extras/Projucer/Source/Utility/jucer_PresetIDs.h
+++ b/extras/Projucer/Source/Utility/jucer_PresetIDs.h
@@ -147,6 +147,7 @@ namespace Ids
     DECLARE_ID (showAllCode);
     DECLARE_ID (useLocalCopy);
     DECLARE_ID (overwriteOnSave);
+    DECLARE_ID (microphonePermissionNeeded);
     DECLARE_ID (androidActivityClass);
     DECLARE_ID (androidActivitySubClassName);
     DECLARE_ID (androidVersionCode);
@@ -154,7 +155,6 @@ namespace Ids
     DECLARE_ID (androidNDKPath);
     DECLARE_ID (androidInternetNeeded);
     DECLARE_ID (androidArchitectures);
-    DECLARE_ID (androidMicNeeded);
     DECLARE_ID (androidBluetoothNeeded);
     DECLARE_ID (androidMinimumSDK);
     DECLARE_ID (androidOtherPermissions);