[alsa-devel] arecord | aplay expected delay

van der Linden ejvanderlinden at hetnet.nl
Sun Mar 16 11:05:52 CET 2008


I'm running arecord and aplay under uCLinux on a Blackfin DSP.

In this way I loopback my audio.

Does anyone know what delay I can expect between audio input and audio output?

I measure at my test board 50ms. I want to have about 1ms!


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