040000 tree 36b51696f27473f33380f4645d471c5cb0451487	android.hardware.audio.common
040000 tree 144a05e8a43074a71f26f2d05ee252e16c73917d	android.hardware.audio.core
040000 tree bf6142e2076b18e8f892431effefe5f23301fa41	android.hardware.audio.effect