Hi Dominique Problem solved, thank you. I followed Lee's instructions. I can't believe I hadn't already tried that configuration in JACK... but... I obviously hadn't! All OK now.BTW - I got JACK to run in Real Time mode, as ordinary user, by editing PAM. Graham ----- Original Message ----- From: "Dominique Michel" <dominique.michel@xxxxxxxxxxxx>To: <alsa-user@xxxxxxxxxxxxxxxxxxxxx>Sent: Friday, April 04, 2008 6:06 PMSubject: Re: Accessing Audigy outputs > Le Wed, 2 Apr 2008 19:31:25 -0400,> "Lee Revell" <rlrevell@xxxxxxxxxxx> a écrit :>>> On Wed, Apr 2, 2008 at 7:29 AM, Graham Harrison <fg.harrison@xxxxxxxxxx>>> 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@xxxxxxxxxxxxxxxxxxxxx> https://lists.sourceforge.net/lists/listinfo/alsa-user> -------------------------------------------------------------------------------- No virus found in this incoming message.Checked by AVG.Version: 7.5.519 / Virus Database: 269.22.5/1358 - Release Date: 4/3/2008 18:36 -------------------------------------------------------------------------Check out the new SourceForge.net Marketplace.It's the best place to buy or sell services forjust about anything Open Source.http://ad.doubleclick.net/clk;164216239;13503038;w?http://sf.net/marketplace_______________________________________________Alsa-user mailing listAlsa-user@xxxxxxxxxxxxxxxxxxxxxxxxxx://lists.sourceforge.net/lists/listinfo/alsa-user
