Re: Simultaneous recording with arecord - xrun problems

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Douglas.Arellanes@xxxxxxxx wrote:
> I have a project I'm working on monitor radio stations' news broadcasts. The 
> problem is that most stations have their news broadcasts at the same time, e.g. 
> at the top of the hour. So I need to record multiple radio stations simultaneously.
> 
> I've got multiple USB sound cards (all of them are SoundBlaster X-Fi Go! cards). 
> 
> However, when I try to do run one instance of arecord on plughw:1,0 and then 
> another instance of arecord on plughw:2,0, I get an error message on the second 
> instance, specifically:
> 
> arecord: xrun:1206 read/write error, state=PREPARED

Is there any error message in the system log?
Probably one that complains that there is not enough USB bandwidth?


Best regards,
Clemens

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