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By italo1 Thu Aug 10, 2006 10:23 pm
Once I load a sample into the mpc when do i look for the samples bpm and when do i time stretch it if I need to. As soon as I load it, after I've chooped it or when?????? Please help me, I'm reall new to this...
Thank you!!!!!!!
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By Smoove03 Thu Aug 10, 2006 11:07 pm
when? wouldnt that be up to you?

stretch it before you chop it i guess...?

By dequalsrxt Thu Aug 10, 2006 11:34 pm
poast pr wrote:It wouyld be best to do it before chopping, because you can then find the bpm for the whole loop first and timestretch 1 time... if u do it after u have chopped, u have to timestretch all the parts... :roll:

But like smoove said it's up to you, it's ur music... do what u want...


But then again, if you chop before you timestretch, you're timestretching a much smaller sample, which should give you less artifacts in the end, 'specially if you're stretching longer samples. That's generally what I do, since I have to do all my chopping on the mpc.

By kraster Fri Aug 11, 2006 1:32 am
dequalsrxt wrote:
But then again, if you chop before you timestretch, you're timestretching a much smaller sample, which should give you less artifacts in the end, 'specially if you're stretching longer samples. .


This is true. Time stretching has to "make up" samples to fill in the gaps caused by making the sample longer. It does this by working out the average sample value from the previous and next samples. There's other stuff too but that's the basic jist of it. This works best if it's done in small increments. The more stretching the more artifacts appear and it starts to sound smeared. It also messes with the attacks on waveforms. This is not a good thing with drums as you can lose a lot of the impact of hits.

As a wise man once said, "chop small" and you'll have less need for time stretching. And if you still need to stretch the small samples will need less stretching and sound better.
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By poast pr Fri Aug 11, 2006 8:03 am
i never timestretch on the mpc... i want to make beats, without needing to fix myself a cup of thee ion the meantime.... If i want to timestretch i do it in soundforge before loading to the mpc.

But for the most part i just chop small and place all on different pads, this way u most of the time don't have to timestretch.

By lowbudget Fri Aug 11, 2006 9:19 am
finding the bpm....

assuming you have a perfect loop & you've trimmed it already you'll want to press EDIT & use the dial to spin it all the way to the last option (please exucse me... im not at home). then you should see another button to see the bpm.

im bugging out cuz i cant remember the last time i used time stretch!