DSP and Plugin Development • Re: CLAP: The New Audio Plug-in Standard (by U-he, Bitwig and others)

Hello, apologies if this is not the right place, but since I see baconpaul among the posters, I'll give it a shot.

I set up a VisualStudio 2019 solution to build clap-saw-demo-imgui (https://github.com/free-audio/clap-saw-demo-imgui).

I everything is up and running: it compiles and I can load and play the CLAP plugin in Bitwig 5.1.5.

I found a possible bug: when I adjust any parameter value (i.e.: Resonance) from the Bitwig Device interface by mouse click and drag, everything works correctly. If I change any parameter value by double clicking and typing, the parameter is always set to the default value (i.e.: 0.7 for Resonance), disregarding the input.

I checked the `process->in_events` queue and it indeed contains the default value rather than the typed one.

Given that the sample uses clap, clap-helpers, clap-imgui-support, I am not sure about where the issue may be coming from.
To exclude that it could be a Bitwig issue, I did the same with Diva CLAP, and it works correctly in every case.

Any help is much appreciated.

Cheers
Enrico

Statistics: Posted by IllusionCatalyst — Fri Apr 12, 2024 1:39 am

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