Hi Folks I've started using my upright a bit at rehearsals. Currently I use a zoom b3 with various patches and switch between fretless and fretted bass. I'm using a line 6 relay and just plug the transmitter into whatever instrument I'm using. I tried plugging in my upright and it was just terrible, feeding back the whole shebang, awful. Granted I didn't spend any time trying to get a sound, I just ditched the B3 and went thru my little FDeck - HPF pre and all was fine, just a bit of hassle plugging and unplugging cables. Has anyone had any luck with the B3 or am I just wasting my time? I noticed a preset called the AC BS Pre (snappy!) which is meant to be a fishman clone with a high pass filter. The zoom is great with the electric but is the upright a step too far?