Underwhelmed by the Octatrack Mk2, looking for advice!

[sezare56]

DIY audio upgrade to OT

I just took care of that myself and swapped the opamps for inputs and outputs on my OT for some quality OPA opamps. That’s really where it was lacking, the DAC itself is a pretty decent Cirrus Logic chip. To my ear it makes quite a difference, and I bet upgrading the opamps is exactly what they did on the DT too.