[Wine] No Jack Realtime w/ Wine, Kontakt 4

[Cosmo Lee]

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?
>> 
>> 
>> 
>> 
>> 
>>