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falkTX / Carla

Audio plugin host
https://kx.studio/carla
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Midi control/learn does not work with internal plugins #1406

Open Philipp91 opened 3 years ago

Philipp91 commented 3 years ago

I connect the "Capture 1" output of the "Midi Input" to some (Wine-bridged) VST instrument (e.g. Pianissimo) and also to some internal plugin (e.g. Audio Gain). Then I open the "Edit" window and "Parameters" tab for both of them, select some parameter, click "MIDI Learn" and move some slider/knob on my MIDI keyboard. This works for any VST plugin I tried and does not work for any internal plugin I tried.

Also, if I manually copy over the MIDI-learned setting (e.g. "CC8 Ch6") from the VST plugin (and unmap it there) to the internal plugin, it doesn't receive the signal either.

What am I doing wrong? The only difference I can see is that the VST plugins call their input "event-in" and the internal plugins call it "events-in".

Philipp91 commented 3 years ago

If anyone else has the same problem, note that many relevant internal plugins (like the Audio Gain plugin that I want to use) also exist as LV2 plugins -- so just add those and don't worry about this bug.

Aglesia2 commented 3 years ago

Same problem here, on all plugins with no possibility to check "Map program changes" in the Midi parameters

Gerbmouse commented 1 year ago

Same problem here, want to use MIDI CC 16 Ch1 to adjust gain of internal Audio Gain (Stereo) lv2 plugin (Carla 2.6.0). Unfortunately I have no idea how to use Midi messages to adjust audio output level of Carla - any idea?