I've only played out a handful of times. I usually leave my EQ flat and slightly boost the low mids, and have had good results. Last weekend I played in this dude's livingroom and some notes on my A string sounded pretty bad (kind of like I was playing thru a guitar amp). I wasn't using my rig, but my guitarist's Acoustic (GC) 30 watt combo amp.I messed with the 4 band EQ a little bit but nothing helped. I didn't want to spend too much time trying to figure it out, because we didn't have much time and I didn't really know what I was doing. Can anyone give me some pointers?