No guitar signak

I cannot get a guitar signal online using the Behringer U-Phoria UM2 any tips?

To record (only) a plugged in guitar, either:

  • plug your guitar into input 1 (left) and record in mono
  • plug into input 2 (right) and record in stereo

If you use the second option, you can split the stereo track into 2 mono tracks (see: Splitting and Joining Stereo Tracks - Audacity Manual) and delete the unwanted mono track.