I’ve got an older Owl pedal (rev 4). It powers up, loads the current patches just fine, and sounds fine but… DFU will not recognize it. When I connect via USB and try booting in DFU mode the device powers up and the LED flashes three times as expected, but dfu-util doesn’t recognize any connected devices and neither does WebDFU. I’ve tried two different laptops (an older 2011 MacBook Pro and a new MacBook Pro w M1 chip) neither work.
I’ve also tried forcing dfu mode with jumper cables… no dice. Any suggestions?