Audio Tests (Compact 2013)

3/26/2014

The Audio tests are comprised of the following.

In This Section

Test	Description
Audio Drift Test	Plays a specified audio file and tests whether it drifts by one or more buffer lengths
Audio LoopBack Test	Test uses an audio loopback cable to sample the output waveform at the microphone input
Full-duplex Audio Playback and Record Verification	Verifies that the driver can both play and record supported formats through the Waveform Audio application programming interface
Full-duplex Audio Playback Verification	Verifies that the driver can both play and record supported formats through the Waveform Audio application programming interface
Full-duplex Audio Power Management and Playback Verification	Verifies that the driver can both play and record supported formats through the Waveform Audio application programming interface
Half-duplex Audio Playback and Record Verification	Verifies that the driver can play back supported formats through the Waveform Audio application programming interface
Half-duplex Audio Playback Verification	Verifies that the driver can play back supported formats through the Waveform Audio application programming interface
Half-duplex Audio Power Management and Playback Verification	Verifies that the driver can play back supported formats through the Waveform Audio application programming interface