Channel pressure / aftertouch modulates sample playback volume; how do

(lunardigs) #1

Hi, all.

First post here.

When using a controller that has aftertouch/pressure (polyphonic or mono), Redux maps this information to ‘sample playback volume.’ Meaning, the volume of a triggered sample will continuously change upon aftertouch pressure.

This behavior is particularly counter productive with drum samples when triggered from a controller like Ableton Push–or any pad controller with such sensitivity to pressure. How do I change this behavior? I’d like to unmap channel pressure (as it’s also called) by default. I’ve put forth a concerted effort to figure this out, but to no avail so far.

Any ideas? Thanks!

(oneunkind) #2

the aftertouch filters in the edit>prefs not working for you?

(lunardigs) #3

the aftertouch filters in the edit>prefs not working for you?

I can’t find the setting you’ve suggested. Could you be more specific about where it is?



I think oneunkind is referring to the Midi section in the preferences dialog in Renoise lunardigs, I don’t think that section exists in Redux.

(danoise) #5

The polyphonic aftertouch is indeed hardwired to volume, but channel pressure isn’t.

In other words, you need to somehow prevent the controller from sending poly-aftertouch to Redux when you don’t need it.

If an instrument responds to channel pressure, this is because the preset has been designed that way - you can quickly check this by heading into the Redux editor mode, and then clicking the mapping button:

8039 redux-pressure-mapping.png

You can then clear any pressure mappings from the dialog that will appear.

And I agree, it would be really nice to have a MIDI prefs page for Redux as well.

(lunardigs) #6

Thank you everyone for the elucidating.

Yes, I’d definitely appreciate a preference for this.

Btw, I’m very interested to see Redux evolve in general; I think it’s an incredible tool.

In the meantime I’ll try to make due. Perhaps I can pre-filter the aftertouch information externally.

Thanks again!