Hallo, Steffen Schwientek hat gesagt: // Steffen Schwientek wrote: > My tv-soundcard seems to use an other sample-rate. If I record from the > tv-soundcard to a file, playing the file hears way to high.. (frequency > doubled?, don't know)
How do you record? > If I try to do an ecasound -i:/dev/dsp1, -o:alsahw,0 , there are a lot of > buffer underruns. > Is there a way to prevent this? Maybe "ecasound -i::alsahw,1 -o:alsahw,0" works better? Did you try "-z,db"? And you may want to run ecasound with raised priority. You also could tune your kernel for low latency operation. Finally I think, jackd would be a better application to use in this case. (It may also possible to set up a connection using ALSA's plugin system, but I'm not sure how to do it. You can try to play with the "route" or "copy" plugins decribed here: http://alsa-project.org/alsa-doc/alsa-lib/pcm_plugins.html ) Ciao -- Frank Barknecht _ ______footils.org_ __goto10.org__ ------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Do you grep through log files for problems? Stop! Download the new AJAX search engine that makes searching your log files as easy as surfing the web. DOWNLOAD SPLUNK! http://sel.as-us.falkag.net/sel?cmd=lnk&kid=103432&bid=230486&dat=121642 _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
