100644 blob 428391bb2ca42e81522f6054ef52077410fae25a	audio.h
100644 blob 995bf8a3e3203daa2eda84f5b98776592564a892	audio_device.c
100644 blob 1e0c46915a351a7dde6dfd6981e075694328562f	audio_device.h