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Description - Provides an Audio Recorder and Replayer for testing UAC compliant adapters.

This test application records pcm audio into the test.wav file. It may be interrupted by hitting the Ctrl+Break or Ctrl+C keys.

Using e.g. record /a3 /b32 /c2 /f192000 acquires the Ampmix03 device and records 32-bit, stereo, 192000 Hz pcm audio into the test.wav file.

This test application replays pcm audio from the test.wav file. It may be interrupted by hitting the Ctrl+Break or Ctrl+C keys.

Using e.g. replay /a3 /b32 /c2 /f192000 acquires the Ampmix03 device and replays 32-bit, stereo, 192000 Hz pcm audio from the test.wav file.

All parameters are optional and case sensitive. An invalid character truncates the argument value. The sequence of the arguments is not important.

/aN - adapter. Proper values for N are 0 up to 8. Choose the appropriate adapter. Defaults to 3 i.e. Ampmix03.

/bN - bits. Proper values for N are 8, 16, 24, 32. Choose what your adapter supports. Defaults to 32.

/cN - channels. Proper values for N are 1=mono, 2=stereo. Choose what your adapter supports. Defaults to 2.

/fN - frequency. Proper values for N are 44100,48000,88200,96000,176400,192000,352800,384000. Choose what your adapter supports. Defaults to 192000.

Alternative values for N are 8000,11025,12000,16000,22050,24000,32000,64000.

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