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  • [SOLVED] Synchron player (VST3 and VST2) not playing StudioOne 6 sound variations

    I am having trouble getting the VST3 to trigger sound variation changes in the latest version of Studio One 6 using the apple silicon synchron player on a Mac Studio M1 Ultra. Here is what I am seeing:

    1. Load synchron VST3 and the sound variation is automatically available, but does not trigger changes to played sounds when used in a track with sound variations applied to notes

    2. Manually load a sound variation file (from Art Conductor by Babylon Waves) in the VST2 version, and it will trigger changes.

    OS is macOS Ventura 13.2.1

    I report this to Presonus and confirmed that the behavior occurs when Studio One 6.02 is launched in either native mode or Rosetta mode. They suggested I ask if VSL has tested the new Synchron player with Studio One.  I am sure this is not high on the val radar given all the development that is taking place with the transition to apple silicon. But, I figured I would register the issue.


  • Do you have the latest Synchron Player update? I think it address that issue.


    Dorico, Notion, Sibelius, StudioOne, Cubase, Staffpad VE Pro, Synchon, VI, Kontakt Win11 x64, 64GB RAM, Focusrite Scarlett 18i20, August Forster 190
  • Thanks. I just got a note from tech support. I assumed that I had the latest, as I downloaded it the day the apple silicon was announced. But, I was wrong. I was on 1.3.158...the latest version fixed the issue!