Allows the earpiece to be used as a secondary speaker to play audio.
v1 - Initial Release
v2 - Fixed the earpiece not working throughout the system
v3 - Fixed Earpiece not switching from multimedia to calls
v4 - Fixed bluetooth audio issue
v5 - Fixed right channel not playing through main speaker
v6 - Fixed latency issue between earpiece and main speaker
v7 - Added AML support, switched to patching of existing mixer, misc fixes
v8 - Fixed the issues with speakerphone and bluetooth devices