Cross Reference: /external/autotest/client/site_tests/audio_CrasLoopback

`Name`	`Date`	`Size`
Up to higher level directory
`10SEC.wav`	05-Oct-2017	`952.6K`
`audio_CrasLoopback.py`	05-Oct-2017	`1.9K`
`control`	05-Oct-2017	`920`