Submit bug reports and feature requests for the JJOS-XL and 2XL
By torsig1967 Thu Oct 04, 2012 4:54 pm
This is for instrument loops, like strings and stuff. On drums it's usually no problem.

MPC1000 has a tendency to create pops if a loop end conicides with the sample end.
Usually it helps if a small section from the loop start and forward (something like 256 samples is enough I believe) is copied and pasted behind the loop end.

This is very tedious if needed on multiple samples.

It would be nice to have this function as a sample edit tool in the trim page.
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By bliprock Thu Oct 04, 2012 5:13 pm
I dont have this problem. ever. So maybe its more user error. Thats me being lazy and not getting all technical about how to make a loop and all. short answer user error IMO.
By torsig1967 Wed Oct 10, 2012 6:55 pm
I can send you a sample with and without the added segment and you can verify if it's an error on my side or indeed how the machine handles loops.
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By bliprock Thu Oct 11, 2012 5:34 pm
Are you using the crossfade at all? PM me if you want. Its probably because your start or end point is not on a zero crossing point as so it creates a square wave thing that makes a pop.
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By TYPO Thu Oct 11, 2012 7:56 pm
bliprock wrote:Its probably because your start or end point is not on a zero crossing point as so it creates a square wave thing that makes a pop.

:nod: This
By torsig1967 Fri Oct 12, 2012 3:00 pm
The JJ crossfade is not sutable for loops on stuff like orchestral samples (strings and like) - it doesn't have the right curve. It will cause a short dip in the sound on each cycle.

And no, it's not a zero crossing problem. I'll put an example online to show you exactly what I mean but it'll have to wait until next week since I have a gig to prepare.
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By bliprock Wed Oct 17, 2012 5:26 am
torsig1967 wrote:The JJ crossfade is not sutable for loops on stuff like orchestral samples (strings and like) - it doesn't have the right curve. It will cause a short dip in the sound on each cycle.

And no, it's not a zero crossing problem. I'll put an example online to show you exactly what I mean but it'll have to wait until next week since I have a gig to prepare.

Sounds like AMP envelope setting not because of crossfade curve to me. Just saying. A lot of people can do loops with out this problem, so look into amp env settings. Also if you know where you want crossfade, then set marker and make a fade in or fade out of 10 ms to make zero crossing point./