Thanks Peter, that worked! I wonder why the Ubuntu repositories are so far behind the times? On Tue Nov 9 16:28 , Peter L Jones sent: >Hi, > >I think you need to upgrade your JACK. 0.118 is "jack1" and you need "jack2" >(1.9.6) for wineasio. > >JACK2 is here: http://launchpad.net/~frasten/+archive/ppa -- add the >appropriate software source to your system. (There are other sources but this >is the one I've got configured.) > >wineasio 0.7.5 should be fine, as should wine 1.2 > >Hope that helps! > >-- Peter > >On 09/11/2010 15:57, Cosmo Lee wrote: >> Good questions: Jack 0.118.0, Qjackctl 0.3.4, Wineasio 0.7.5-1 (all the latest >> available from Ubuntu repositories) >> >> I haven't tried any other Asio app. I'll have to give something like Reaper a try... >> >> >> On Tue Nov 9 3:47 , Peter L Jones sent: >> >>> Hi there, >>> >>> What version of JACK? >>> What version of wineasio? >>> Native Instruments apps are known to be a little troublesome -- have you tried >>> any other ASIO apps, e.g. Reaper? >>> >>> Regards, >>> >>> -- Peter >>> >>> On 08/11/2010 17:35, Cosmo Lee wrote: >>>> Ubuntu 10.04. Wine 1.2 >>>> >>>> I'm running Native Instruments Kontakt 4 under Wine. It runs fine except for >>>> occasional stutters, so I wanted to try enabling Realtime in Jack, but I have no >>>> luck with this. (I have made recommended edits to the limits.conf file, though >>>> I've read that this is no longer necessary(?): >>>> @audio - rtprio 100, @audio - memlock 250000) >>>> >>>> When I start up Kontakt, I see "ASIO_Kontakt 4" appear in the Jack Connections >>>> "Readable Clients/Output Ports" window in the Audio tab, which is normal. However, >>>> it quickly disappears, and when Kontact boots fully, no sound libraries can be >>>> loaded and the program locks up. >>>> >>>> This appears only to be a problem with running Kontakt & Wine. I can run native >>>> Linux synths such as ZynAddSubFX without any problem with Realtime enabled. >>>> >>>> I've tried doing this with a Realtime Linux kernel and a non-RT, same problem >>>> with either. >>>> >>>> Have I missed something? >>>> >>>> >>>> >>>> >>>> >>>> >> >> >> >>