Re: Need help to finish the UA-25 howto

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Le mercredi 14 février 2007 à 12:04 +0100, Ingo Müller a écrit :
> pcm.recording {>     type        dsnoop>     ipc_key     2589>     slave {>         pcm     "hw:0,0">         format  "S16_LE">     }> }> > pcm.recleft {>     type        dsnoop>     ipc_key     2589>     slave {>         pcm     "hw:0,0">         format  "S16_LE">     }>     bindings.0  0> }> > pcm.recright {>     type        dsnoop>     ipc_key     2589>     slave {>         pcm     "hw:0,0">         format  "S16_LE">     }>     bindings.0  1> }> 
Thanks, I will try recording from left.
I wonder wether the format "S16_LE" is needed.
Generally, I read that it was convenient to create sub PCMs using the"asym" (bi-directionnal) and "plug" (automatical rates) plugin.Therefore, you should be able to play/record several streams on the leftand no need to adapt rates.
Like that :
pcm.asymed0 {       type asym       playback.pcm "dmixed0"       capture.pcm "dsnooped0"}
pcm.pasymed0 {       type plug       slave.pcm "asymed0"}   I will enquire tonight (I am new to Alsa).
Kind regards,Jean-Michel

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