Today I updated my modules to recent firmwares, they all sound awful, wish I had never done it,
They are bouncy, stretchy elastic sounding, biiiinnnnggg booing, beyond frustrated, what a terrible day,
Is there something I have missed or should have done, I feel really disheartened and stupid for not knowing enough.
Also: you have been posting a lot about defective modules lately. Did anything happen with the power supply in your case (for example the -12V rail failing, or dropping to a different voltage)? An incorrect voltage on the -12V supply rail will cause incorrect CVs to be read by the module, making all notes drop down by several octaves. An incorrect supply voltage (positive and negative) could also cause clipping in the module’s audio output.