Currently Being ModeratedSep 21, 2011 4:27 PM (in response to blkvengeance)Re: RE: M13 Sounding too Digital/Fuzzy
Hmm. One time, I experienced strange audio quality changes in one of the Mod effect models. The very first thing I did was connect our M-Audio Midisport UNO (USB-to-MIDI interface) and re-installed the latest firmware into the M13.
That resolved the sonic issue which was caused by a glitch in the system software of the M13. Perhaps your scenario is similar; I'd highly recommend a firmware re-install if you have the means to do so: http://line6.com/support/docs/DOC-1395