Le Wed, 2 Apr 2008 19:31:25 -0400, "Lee Revell" <[EMAIL PROTECTED]> a écrit :
> On Wed, Apr 2, 2008 at 7:29 AM, Graham Harrison <[EMAIL PROTECTED]> > wrote: > > I know it is possible, because about a year ago I remember being able to see > > several playback channels in JACK's Connect view - but perhaps I was using a > > different disro at that time. > > I have worn Google out looking for an answer. > > Can somebody please help? If it involves typing code, please tell me > > exactly what to type and WHERE, because I am a relative newbie to Linux. > > You have to use hw:0,3 for playback and hw:0,2 for capture to access > all 16 channels. This can easily be set in qjackctl. It might be the > other way around, my machine with the Audigy is dead so I can't check > right now. > > HTH, > > Lee > Just follow emu10k1-jack.txt in the kernel documentation or alsa-driver documentation. That is, in qjackctl, you must choose Audio -> Duplex Input Device -> hw:0,2 Output Device -> hw:0,3 Input Channels -> 16 Output Channel -> 16 The achievable latency will depend on the kernel. It will be lowest with a rt kernel. Otherwise, you can choose desktop latency in the kernel config (I guess that this will be the default choice in most modern linux distributions and this will be enough in most cases). In any case, in order to get the lowest achievable latency with a kernel, you must install and setup one of either the realtime module, pam rlimits or rtlimits (3 different way to do the same thing: assign the priority of the audio related tasks (or whatever tasks you want to setup one of those for)). Cheers, Dominique ------------------------------------------------------------------------- Check out the new SourceForge.net Marketplace. It's the best place to buy or sell services for just about anything Open Source. http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace _______________________________________________ Alsa-user mailing list Alsa-user@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/alsa-user
