At Fri, 18 Jul 2003 14:43:09 -0400,
Garrett Kajmowicz wrote:
> 
> Is there a known error requesting signed integer samples at a high (44100+) 
> sample rate?
> 
> I am using the plughw interface on a SBLive! value card.  When I request 
> samples as listed above, snd_pcm_readi always returns -EPIPE.  This does not 
> occur at lower sample rates or with unsigned samples.

-EPIPE means buffer overrun error (in capture direction).
you likely called readi() too lately.


Takashi


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