Setup for instrument: Bass-1/4' cable to Input 1/2, INST pressed in, tried both pressed in/out for Pad, Gain between 50-100% (I've tried using my guitars, as well as multiple cables too) I can confirm that the PC sees the device(s). I was wondering if signal was still passing, and attempted to record in my DAW (Studio One), but no signal was recorded.
I also have a Behringer UMC404HD, and that is producing the same results. I also connected the hardware to a powered USB port, but still no luck. I've also tried plugging into channel 2 with the same result hooking up a condenser mic on both channels with no apparent signal either. However, I'm not getting any indication of input signal on the UMC device (no green light on 'SIG'). I'm attempting to use a bass plugged directly through my Behringer UMC204HD into my laptop (W10 PC).
