falkTX / Carla

Audio plugin host
https://kx.studio/carla
1.55k stars 144 forks source link

VST3 plugins don't receive MIDI input in latest main #1801

Closed alex-tee closed 10 months ago

alex-tee commented 10 months ago

Has been happening since at least since aug 19 but likely earlier than that. I reproduced with Carla standalone from latest main:

Screenshot from 2023-08-29 08-06-14

I connected B.SEQuencer MIDI output to 2 instances of Surge XT: one VST3 and one LV2. Surge XT in the top left is a VST3 and you can see that it's output meter is not moving. The LV2 version shows output. This can be reproduced with any VST3 instrument.

falkTX commented 10 months ago

Fixed in 15d7e42cfca143c99aa4bfb6313ee589947edc19