040000 tree b3e3553e71d02f9d0ebf12b5b44d00db2198aa9a	android.hardware.audio.common
040000 tree 86723b07cddd1a54f97fe2de53e91127873b71a1	android.hardware.audio.core.sounddose
040000 tree 4d6e4b336635964ad7ce5359d864559dedbcda19	android.hardware.audio.core
040000 tree 72cad5a868132bf9c0b2bc0b367063a6a8e0923b	android.hardware.audio.effect