* add is_sound_playing to hardware.py * micd: don't update filtered sound level if playing sound old-commit-hash: 86cd919a57be22fa0ccf324a8767999309df60e4
* add is_sound_playing to hardware.py * micd: don't update filtered sound level if playing sound old-commit-hash: 86cd919a57be22fa0ccf324a8767999309df60e4