Forum to discuss all matters relating to the MPC1000 and MPC2500 operating systems created by 'JJ' (all versions).
By acronym Tue Jun 05, 2012 12:34 pm
As seen here in the 4000?



Can this be replicated in JJOS?.
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By le rat Tue Jun 05, 2012 5:16 pm
Not the same way.

There's a crossfade loop function but you can't set the length or the curve type.
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By le rat Tue Jun 05, 2012 5:21 pm
Crossfade loop
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Crossfade loop. (Crossfade of a start and end of a loop is carried out.)
Note: The short loop of 100mSEC or less cannot carry out cross fade.
If F5 (X to) button is pushed, the window of "Convert X-fade to Normal loop" will open.
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If F4 (DO IT) button is pressed, a cross fade loop will be converted to a normal loop (forward loop).
As for the sample of a cross fade loop, two voices are used. (As for a stereo sample, four voices are used)
A voice can be reduced to one by converting to a normal loop. (The stereo sample can reduce a voice to two)


http://www7a.biglobe.ne.jp/~mpc1000/os2xl/trim_2e.htm
By acronym Tue Jun 05, 2012 7:27 pm
^Thanks, I originally watched the video by JJOS and it didn't make no sense at all, and the idiot I'am I still don't understand what the manual is trying to explain.
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By le rat Wed Jun 06, 2012 2:27 am
If you have a 1k or a 2K5 try it yourself, you'll figure out easily.

Otherwise you have the choice between forward, reverse and xfade for the looping part. The function Xto=> allows to reduce polyphony but it's a destructive process.
You can't use the xfade for very very short samples. And as the crossfade lenght is not adjustable that can be a problem with very long samples.