Combulator expansion - Githubissues

surge-synthesizer / surge

Synthesizer plug-in (previously released as Vember Audio Surge)

https://surge-synthesizer.github.io/

GNU General Public License v3.0

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Combulator expansion #3811

Open mkruselj opened 3 years ago

mkruselj commented 3 years ago

Once we have more FX params to play with, it would be great to add:

[ ] Input gain (-inf to 0 dB, so basically ct_amplitude)
[ ] Noise type (menu, white, pink, blue, grey, dust)
[ ] Individual feedback per comb?

magnetophon commented 3 years ago

Offset mode for the 2nd and 3rd frequency?

How about a slider that crossfades between the various noise types instead of a menu?

As mentioned by @baconpaul here:

bipolar resonance and bipolar mix as two sliders

Some routing options in a menu would be cool too, with a feedback path around the whole thing. With amount slider of course. I've gotten cool sounds by using two comb filters an octave apart in the regular filter slots and playing with the three feedback amounts and mix polarities.

baconpaul commented 3 years ago

The 2ns and 3rd frequency are already offsets fwiw

magnetophon commented 3 years ago

Ah, sorry, I didn't update to the version with Combulator yet. In any case, it would be nice to have both options: absolute and relative.

mkruselj commented 3 years ago

The resonance (feedback) is already bipolar.

Bipolar mix didn't work properly or as expected - it bled through dry input at -100% wet. You don't really want that :)

magnetophon commented 3 years ago

it bled through dry input at -100% wet.

How come? Sounds like an implementation bug, right? Nothing to do with the concept itself, or?

baconpaul commented 3 years ago

Sounds like an implementation bug, right?

yeah i thought we fixed it but now i see we fixed it by setting the lower bound to 0! Will take a look