I have an Octatrack – long out of warranty – that is neither sending nor receiving audio. I am unable to play samples through the main or cue outs from CF card nor record audio to buffers through inputs A-D. The headphone jack is also silent. I ran the device in test mode and received a “battery fail” status, and with the LEDs lit on MIDI trigs 11 and 12. The Record LEDs are also always lit.
Anyone encounter this issue? I am assuming this is a battery related issue. If so, has anyone serviced the battery themselves?