Symbol: INDEX_AUDIO_PLAYBACK
sys/bus/u4b/template/usb_template_audio.c
260
.iInterface = INDEX_AUDIO_PLAYBACK,
sys/bus/u4b/template/usb_template_audio.c
269
.iInterface = INDEX_AUDIO_PLAYBACK,
sys/bus/u4b/template/usb_template_audio.c
382
[INDEX_AUDIO_PLAYBACK] = &string_audio_playback,