My version is 0.44, I think. pretty late one, I compiled ot from git in February or January. I can try another version or another app for that matter. But let Paul tell us if it makes sense at all.
On Thu, Apr 29, 2010 at 1:25 PM, Ralf Mardorf <[email protected]>wrote: > Louigi Verona wrote: > >> Hey guys! >> >> I was the one who tested this for Mike. I used Qtractor and Rakarrack. >> In Qtractor I had Audio track 1 and Audio track 2. >> Signal from track 1 was routed into Rakarrack and then into track 2. >> >> The latency is there and quite audible. >> >> Louigi. >> > > Maybe it has nothing to do with this: > > -------- Original Message -------- > Subject: Re: [LAD] JACK Graph Internal Latency? (was Re: A small > article ...) > Date: Thu, 29 Apr 2010 11:17:31 +0200 > From: Ralf Mardorf <[email protected]> > To: michael noble <[email protected]> > CC: [email protected] > References: < > [email protected]> > <[email protected]> > <[email protected]> > <[email protected]> > > [snip] > > > > I also wonder why JACK's zero-copy implementation could cause issues > for > audio apps. There was an issue for Qtractor, anyway, until today I > believed that there is no latency when using JACK in any way, excluded > connections regarding to the sound card. > I never noticed a latency, but maybe it's because I used this insert > connections for time related FX only, e.g. flanger and delay. > > Interesting to read about latency I never was able to hear. > > Ralf > > But anyway, what version of Qtractor do you use? There was an issue related > to a supposed zero-copy implementation for outdated versions of Qtractor, > that a long time ago was fixed in SVN or even in the previously used CVS. > > Ralf >
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