As far as I am aware (though I may be wrong), S/PDIF doesn't go below 24kHz. I've tested audio equipment using an Audio Precision test unit, and it wouldn't let me go below 20kHz (it allows continuously variable sample rate to see how well equipment copes). What are you running that requires a lower sample rate? (my intuition always tells me I want a higher sample rate, unless I need to match a certain standard (i.e. 44.1 for CDs)). Mike On 2/13/07, Vladimir Mosgalin <mosgalin@xxxxxxxxxxxxxxx> wrote: > Hi Michael Bourgeous! > > To answer original post: my M-Audio Audiophile USB seems to support that > output frequency, as well as any other (16000, 24000, 11050 etc). I.e. > it is possible to open "hw" device with that frequency, for example by > running jack with -r8000 parameter and it produces correct sound on > analog output. However, 24000 seems to be lowest frequency that works > nicely on digital output; 16000 still works, but noticeable background > noise appears, and no sound at all is produced at 12000 and lower > frequencies. Though this may be my DAC limitation as well. > > Note that Audiophile USB creates two devices that can be used > simultaneously, one for analog output, another one for digital. > > -- > > Vladimir ------------------------------------------------------------------------- Take Surveys. Earn Cash. Influence the Future of IT Join SourceForge.net's Techsay panel and you'll get the chance to share your opinions on IT & business topics through brief surveys-and earn cash http://www.techsay.com/default.php?page=join.php&p=sourceforge&CID=DEVDEV _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
