Hosting VST3 with JUCE: getting incorrect parameter reference from specific VST3 plugins

[emenden]

Hello,
we have tested using JUCE 6.1.1 and the problem of transmitting parameter values when presets change on a VST3 plugin (ie U-He Diva) have been fixed. Great!

The problem of linking the wrong parameter in U-He Diva AU remains. We tested using the latest version of DIVA. However, now it links different wrong parameters than it did using JUCE 6.1.0. We weren’t able to replicate this issue with other plugins so far.

[reuk]

I’ve added a fix for this issue here:

AU Host: Fix bug where modifying parameters from a custom editor would sometimes update incorrect parameters in the host

Please try this out and let us know if you encounter further issues.

[emenden]

We tested and this is fixed. Thank you very much!