anyone else found this to be a bit of a disapointment? the looper isnt realy long enough and its a pain in the arse to use, thanks to the volume getting lowder when it loops. The expresion pedal is near impossible to change from wah to volume... not super impressed with this bit of kit :S
umm i haven't had any problems with mine actually. And 28 seconds is plenty long enough for me to record a rhythm to solo and write over. most the time i just use mine to write harmonies and melodies. Not all that complicated. I actually have problems with getting mine to NOT switch to wah sometimes. Try the firmware update i guess. Maybe you just got a crap unit as far as the expression pedal goes though