Minitaur OSC 2 problem

Hi, having a bit of a freak out here :laughing:

I was having some usb midi issues in logic x on the version of firmware I was running (2.0.1 I think) I updated the firmware to 2.0.28 by powering up with the OSC1&2 knobs pressed and then pressed and released the ‘release’ button at the same time as OSC 1 & 2. I then sent the erase .syx, sent the firmware and then ran a note calibration.

All was good until I started having a jam and realised that OSC2 has dead notes after dropping down an octave on my AKAI LPK25 keyboard halfway down the keys (you can tell im not a keyboard player) while OSC1 can play all the way down several octaves lower. Even if I turn the filter up I still can’t get any notes below that point for OSC2.

I hope this can be fixed!

When doing the note calibration the low notes on OSC 2 aren’t sounding like they are being tuned. When I turn the volume down the on VCO 1 there is no output.

Rolled back to 2.0.0 (Can’t find 2.0.1) and I’ve got OSC 2 playing the lower notes again but I get the annoying usb midi issues’s with Logic X.
Is there a list of all the firmware, or can someone suggest the best the firmware to upgrade to for fixing the Midi issues?

Thanks