V5.97: VST3 32 channels not working

TBProAudio · 02-23-2019, 04:43 AM

VST3 plug-in requesting 32 channels show only 2-2 channels

VST3 plug-in requesting 24 channels works
VST2 plug-in requesting 32 channels works

Any help here?
Thank you!

schwa · 02-23-2019, 07:28 AM

What plugin? Does it work as expected in earlier versions of REAPER?

TBProAudio · 02-23-2019, 07:52 AM

Quote:

Originally Posted by schwa

What plugin? Does it work as expected in earlier versions of REAPER?

Thank you. No, it seems to be an old issue, pls see here:

https://forum.cockos.com/showthread.php?t=214338

I could provide VST2 (works) and VST3 (does not work) plug-ins with 32 channels.

Fiedler Audio · 03-11-2019, 10:50 AM

If you are working with Juce, initialize your plugin with at least 3 buses to actually get up to 64 channels in Reaper. With 3 buses you will get theoretically 3 x 24 channels (VST3 bus size limit) but Reaper then limits it to 64.

TBProAudio · 03-11-2019, 10:38 PM

Quote:

Originally Posted by Fiedler Audio

If you are working with Juce, initialize your plugin with at least 3 buses to actually get up to 64 channels in Reaper. With 3 buses you will get theoretically 3 x 24 channels (VST3 bus size limit) but Reaper then limits it to 64.

OK, works! Thank you. The add bus hint did the trick:-)
BTW: working in WDL-OL