Re: [LAU] midi triggering delay

andy baxter wrote:
> Paul Remmers wrote:
>
>> On Tuesday 08 September 2009 18:15:33 andy baxter wrote:
>>
>>
>>> E.g. I remember the system timer is
>>> set at 250Hz.
>>>
>>> andy
>>>
>>>
>> If I remember correctly this needs to be changed to 1000 Hz (when you
>> configure your kernel). It seems to affect the accuracy of MIDI timing, so it
>> might partially be responsible for the issue you have with MIDI.
>>
>>
> I just changed this and it hasn't fixed the problem.
>
> I'm going to work through this page:
> http://tapas.affenbande.org/wordpress/?page_id=40
>
> and see if that helps,

Have tried this (basically setting correct realtime scheduling
priorities for all the processes and IRQs involved in the midi / audio
chain), and there's still a problem.

Really not sure where to go from here except trying another distro or
moving back to my old laptop for midi stuff.

andy
_______________________________________________
Linux-audio-user mailing list
Linux-audio-user@email-addr-hidden
http://lists.linuxaudio.org/mailman/listinfo/linux-audio-user
Received on Wed Sep 9 00:15:03 2009