03-03 15:59:29.276  2009  2228 D audio_hw_primary: enable_audio_route: usecase(21) apply and update mixer path: spkr-vi-record
03-03 15:59:29.304  2009  2228 D audio_hw_primary: enable_audio_route: usecase(0) apply and update mixer path: deep-buffer-playback
03-03 15:59:30.587  2009  2228 D audio_hw_primary: disable_audio_route: usecase(0) reset and update mixer path: deep-buffer-playback
03-03 15:59:30.624  2009  2228 D audio_hw_primary: disable_audio_route: usecase(21) reset and update mixer path: spkr-vi-record