[linux-audio-user] What is status vxpocket + alsa + jack

Chris Pickett chris.pickett at mail.mcgill.ca
Mon Feb 16 22:43:35 EST 2004

digger vermont wrote:

> http://www.alsa-project.org/alsa-doc/index.php3?vendor=vendor-Digigram#matrix
> I saw that, but it also says;
> NOTE: Just because an I/O is listed does NOT mean it is guaranteed to be
> supported. Please check the mailing list archives before making purchase
> decisions based on requirements for IEC-60958 or ADAT I/O.

fair enough :)

> Ahh, but it's not so simple.  Jack has an alsa driver. My limited
> understanding is that the frames/period must be a power of 2 of the
> sample rate.  The UA-20 is at 44100 which doesn't work.

Are you really saying that 44.1 kHz doesn't work with ALSA and JACK? 
Isn't 16-bit 44.1 kHz the CD audio standard?  I'm quite surprised (but 
not doubting you) if that's the real reason your UA-20 doesn't work.


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