At Mon, 11 Feb 2008 12:54:23 +0100, Michael Westermann wrote: > > Hello, > > i'll use a Crative SB0570 card with the ca106 driver with jackd and > 5.1. In qjackctrl I've only see two channles. > > I've look im the ca106_main.c. In the struct snd_ca0106_playback_hw > are the line > > .channels_max = 2, //6, > > Is it possible to set channels max to six? > Or if anything develpment required? The ca0106 driver doesn't support 6-interleved channles but three streams with two channels for front, rear and C/LFE. The six channels are compounded via alsa-lib plugins. You could pass -Dsurround51 to jack for 5.1 output, I suppose. Get the newer alsa-lib and jack to work multi plugin correctly with JACK. Takashi _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel