Hi everyone!

I'm using an audiophile 2496 with alsa to do some pro audio working, mainly
with ardour and jack.
Unfortunately, I have a big problem with alsa : (automatic) resampling!

Most of the time I can't work on 44100Hz project, even if I run jackd with a
44.1Khz freq, the card internal clock is at 44.1Khz (accord to /proc/asound
info), but the sound is resampled just like if the card run @ 48Khz... and
so the sound is faster and higher (impossible to work with).
I don't understand how the resampling works in alsa, is there anyway to turn
it off?
When working at 48Khz it seems to always be fine...
It is a real issue, and I can't really find useful info about it.

By the way, in alsa 1.0.22 driver, ice1712 module (used for Audiophile 2496)
is missing! (the source code is here, but no module is not compiled,
whatever options is turned on during compiling).

Thank you very much!

Pilo
------------------------------------------------------------------------------
Download Intel® Parallel Studio Eval
Try the new software tools for yourself. Speed compiling, find bugs
proactively, and fine-tune applications for parallel performance.
See why Intel Parallel Studio got high marks during beta.
http://p.sf.net/sfu/intel-sw-dev
_______________________________________________
Alsa-user mailing list
Alsa-user@lists.sourceforge.net
https://lists.sourceforge.net/lists/listinfo/alsa-user

Reply via email to