Have you tried the OSS driver, using the 4front drivers? Best regards, Rafael Diniz
> I'd noticed a problem with running the M-Audio Revolution 7.1 sound card > at 192KHz as a source in Gnu Radio -- the spectrum was > all "funny", with the spectrum getting "reflected" about 48KHz, > almost as if the actual sample rate on the card wasn't correct, and > perhaps set to 96KHz instead of the expected 192KHz. > > To eliminate Gnu Radio as a cause, I used "arecord" with the correct > parameters to record a 20-second chunk of audio from the card, > then used Gnu Radio to plot the spectrum. Sure enough, the spectrum > is still not correct, so I suspect this is a driver issue. > > I *know* that I used to be able to use this card at 192KHz several years > ago, and the card advertises 192KHz sampling as a feature. > > -- > Marcus Leech > Principal Investigator > Shirleys Bay Radio Astronomy Consortium > http://www.sbrac.org > > > > _______________________________________________ > Discuss-gnuradio mailing list > Discuss-gnuradio@gnu.org > http://lists.gnu.org/mailman/listinfo/discuss-gnuradio > _______________________________________________ Discuss-gnuradio mailing list Discuss-gnuradio@gnu.org http://lists.gnu.org/mailman/listinfo/discuss-gnuradio
