Can anyone confirm, if you're using TH3 3.4.9?
- Load the Rock and Blues > Hard Rock TH3 FX Chain from the 30th Anniversary CA-X Amp Sims.
- Double-click on the TH3 label underneath the FX Chain to open it.
- Turn the FX Chain Drive Control. The Volume control in TH3 is supposed to move, but doesn't.
- Click the Bass Boost control. It's supposed to change the amp Bass control setting, but it doesn't change.
If I create a new FX Chain with TH3, I can assign an FX Chain control to some amp parameters but if I have two amps (e.g., for a parallel connection) I can assign an FX Chain control to one or the other, but if you assign it to one amp, then you can't control the other amp.
Anyway, if you use the 30th Anniversary CA-X amps, I'd advise not updating to TH3 3.4.9 until someone can confirm that this is, or is not, happening on only my system.