I can also confirm this bug in Intrepid as muting and unmuting the master channel does not affect the sound.
When the mute /unmute button is pushed the volume that shows up under master channel remains at the same level, with a mute symbol yet the sound remains the same.
I also get a crackling noise when I mute the PCM channel.
I can also confirm this bug in Intrepid as muting and unmuting the master channel does not affect the sound.
When the mute /unmute button is pushed the volume that shows up under master channel remains at the same level, with a mute symbol yet the sound remains the same.
I also get a crackling noise when I mute the PCM channel.