Stretching

[mealpi]

Hi, how i make stretch loops in bpm? is it possible? What commands i should use?
I want it to stretch automatically when the bpm changes.
Thanks...

[kjetil]

Hi, there is unfortunately not any way to stretch automatically based on BPM. You can automate stretching both for samples in the sequencer, and stretching in the sampler instrument, though, but they have to be set manually by you.

Maybe it would be possible to use the modulator instrument if I added a "BPM" type though. Then you could right-click the "Gran. stretch" parameter for the sampler instrument and select "Assign modulator" to the BPM-modulator. I mean, it would work, but I'm not sure how convenient it would be. It's probably easy to implement though.

[kjetil]

Regarding the idea with the modulator instrument, we probably need a special "BPM modulator" instrument with options for how to convert bpm to effect value (divison/etc.).

[mealpi]

Thank you for your answers.
So, is it possible to do Time stretch with the 09xx parameter on the Renoise sampler in Radium sampler, as in this video (https://youtu.be/VAnTpsUMDMg)?
If possible, what parameter should I use?

[kjetil]

Thank you for your answers.
So, is it possible to do Time stretch with the 09xx parameter on the Renoise sampler in Radium sampler, as in this video (https://youtu.be/VAnTpsUMDMg)?
If possible, what parameter should I use?

Oh yes, of course you can do the same thing in Radium. The equivalent effect for 09xx in Radium is called "Start position" in the sampler instrument. I thought you meant using the built-in stretcher effects, either in the sequencer or in the sampler instrument.

[kjetil]

Here's song-file doing this you can look at:
http://users.notam02.no/~kjetism/drumgran.rad.zip