Occasional One Bar Lag When Launching Clips?

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SquidHelmet
Posts: 53
Joined: Wed Jun 24, 2009 8:43 pm

Occasional One Bar Lag When Launching Clips?

Post by SquidHelmet » Thu Mar 04, 2010 4:39 am

Hi all,
For some reason when I launch clips in one particular track in a DJ set I've noticed that there's an occasional lag in the sound coming. I'll launch the clip normally, it'll play and the tracking bar will move across the waveform, but sound lags and comes in a bar after I launch the clip, or one extra unit of quantization than it should. This happens maybe one third of the time. It's really getting to me as I'd hate for this to happen live in the next few weeks. Any Insight?

Edit: During this one bar lag, no audio signal comes through. The level indicator on the track remains at zero.
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8O
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Location: Berlin

Re: Occasional One Bar Lag When Launching Clips?

Post by 8O » Thu Mar 04, 2010 9:21 am

Does it still happen if you set the Global Quantisation to "none"?
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SquidHelmet
Posts: 53
Joined: Wed Jun 24, 2009 8:43 pm

Re: Occasional One Bar Lag When Launching Clips?

Post by SquidHelmet » Thu Mar 04, 2010 10:49 pm

I can only test it so many times but it doesn't seem to.
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SquidHelmet
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Joined: Wed Jun 24, 2009 8:43 pm

Re: Occasional One Bar Lag When Launching Clips?

Post by SquidHelmet » Fri Mar 05, 2010 7:59 pm

Anyone have any ideas? Kinda causing serious problems with performance 8O
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taximouse
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Re: Occasional One Bar Lag When Launching Clips?

Post by taximouse » Fri Mar 05, 2010 10:08 pm

it does sound like it could be about quantization. what's your time sig?

how are you launching your clips?

i launch with midi and for me, sending the message just slightly before the barline works best.
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SquidHelmet
Posts: 53
Joined: Wed Jun 24, 2009 8:43 pm

Re: Occasional One Bar Lag When Launching Clips?

Post by SquidHelmet » Sat Mar 06, 2010 6:14 am

It's in 4/4 and I'm either launching the clips manually by clicking them with the mouse or using the novation Launchpad. Happens in both instances. Very peculiar that it's restricted to this one track.
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SquidHelmet
Posts: 53
Joined: Wed Jun 24, 2009 8:43 pm

Re: Occasional One Bar Lag When Launching Clips?

Post by SquidHelmet » Mon Mar 08, 2010 9:57 pm

I really need help with this. Any ideas?
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SquidHelmet
Posts: 53
Joined: Wed Jun 24, 2009 8:43 pm

Re: Occasional One Bar Lag When Launching Clips?

Post by SquidHelmet » Tue Mar 09, 2010 11:43 pm

Bump.
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8O
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Re: Occasional One Bar Lag When Launching Clips?

Post by 8O » Wed Mar 10, 2010 6:21 am

Other things to check:
- clip launch quantisation is correct?
- clip start marker is correct?

Otherwise: are you running Live 8.1.1 or higher? Since this version I have had some problems with playback jumping to the wrong place for one loop period.
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SquidHelmet
Posts: 53
Joined: Wed Jun 24, 2009 8:43 pm

Re: Occasional One Bar Lag When Launching Clips?

Post by SquidHelmet » Wed Mar 10, 2010 3:50 pm

Yeah, those settings are all correct and I'm running 8.1.1. Good to hear someone else is experiencing this... so it's presumably just an irresolvable bug for the moment? That's terrible.
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8O
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Location: Berlin

Re: Occasional One Bar Lag When Launching Clips?

Post by 8O » Wed Mar 10, 2010 4:04 pm

If you can reproduce it on a specific clip/track, it would be worth contacting support with the set that causes it...
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SquidHelmet
Posts: 53
Joined: Wed Jun 24, 2009 8:43 pm

Re: Occasional One Bar Lag When Launching Clips?

Post by SquidHelmet » Wed Mar 10, 2010 10:26 pm

Yeah it's just the particular track; I'm gonna call them up in a few days and see if they have any ideas for me. I'll post the results here then.
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