Re: [LAD] Tests directly routing pc's midi-in to midi-out

From: Clemens Ladisch <clemens@email-addr-hidden>
Date: Thu Jul 15 2010 - 09:26:34 EEST

Ralf Mardorf wrote:
> On Wed, 2010-07-14 at 19:56 +0200, Arnout Engelen wrote:
> > On Wed, Jul 14, 2010 at 03:23:03PM +0200, Ralf Mardorf wrote:
> > > Yamaha DX7 --> Alesis D4 results in a 100% musical groove.
> > > Yamaha DX7 --> PC --> Alesis D4 results in extreme latency
> >
> > So here you're directly routing the MIDI IN to the MIDI OUT, and experiencing
> > latency. Are you using JACK here, or directly ALSA? In other words, are you
> > connecting 'in' to 'out' in the qjackctl 'MIDI' tab or in the 'ALSA' tab?
>
> I'm connecting MIDI in the Qtractor (quasi QjackCtl) ALSA MIDI tab.

Please make a test without any program using JACK, just connect the
DX7 port to the D4 port with aconnect(gui), and try that.

Regards,
Clemens
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Received on Fri Jul 16 20:15:13 2010

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