Florian Hanisch wrote: > I have one more question concerning the usb-audio-2.0 standard: > How many in/out channels am I able to run (on linux) ? All of them. > I am asking this question because JACK seems to have a problem with the in/out channels: > > 02:12:01.744 D-BUS: SetParameterValue('driver:inchannels', '1'): Parameter value type mismatch: was expecting 'i', got 'u'. (org.jackaudio.Error.InvalidArgs) This has nothing to do with USB. It appears some software uses a wrong interface when trying to configure Jack over D-Bus. Ask the Jack folks what's going on there. Regards, Clemens ------------------------------------------------------------------------------ Don't let slow site performance ruin your business. Deploy New Relic APM Deploy New Relic app performance management and know exactly what is happening inside your Ruby, Python, PHP, Java, and .NET app Try New Relic at no cost today and get our sweet Data Nerd shirt too! http://p.sf.net/sfu/newrelic-dev2dev _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user