It contains a test program, and a readme.txt with details on how to configure the dmix device in order to carry out the test.
Basically, the value of snd_pcm_delay() returned when using the dmix device is wrong.
See readme.txt in delay-test-0.0.1.tar.bz2 for details.
Cheers James
delay-test-0.0.1.tar.bz2
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