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rncbc / qtractor

Qtractor - An Audio/MIDI multi-track sequencer
https://qtractor.org
GNU General Public License v2.0
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Dexed VST plugin settings not restored #418

Open toddmazierski opened 8 months ago

toddmazierski commented 8 months ago

Hello,

I have a bug to report. I'm trying to use Qtractor 0.9.35 and the VST Dexed 0.9.6. I'm having an issue with the plugin's settings not being restored.

Steps to reproduce

  1. Add 1 new MIDI track with the Dexed plugin
  2. Observe that Dexed playback works and there are blue envelopes displayed in the plugin's GUI
  3. Save the session
  4. Reopen the session
  5. The bug: observe that Dexed playback no longer works—when the plugin's GUI is opened, observe that all the knobs are turned "off" and the blue envelopes are hidden

Other notes

If I host the VST in Carla or Carla-Rack, the settings are correctly restored.

Thank you for your help!

rncbc commented 8 months ago

hi, sorry to tell actually it seems a Dexed VST3 issue; just tested the VST2 version and it works fine; it is the VST3 version that seems to nullify all plugin parameters to zero on plugin's state save; again, the (probably old) Dexed VST2 version doesn't show that problem.

toddmazierski commented 8 months ago

Thank you, @rncbc! I created a bug report in the Dexed repository: https://github.com/asb2m10/dexed/issues/395