Hi there rescently purchased a HD147, great amp , great features,but im having a problem at live shows. But when Im jamming by myself or with my band the amp sounds dialed in, yet when theres a lil bit more room such as a venue, the highs start deminishing and I can hear the lows and mid cut through, but Im the lead guitar in the band, and cant seem to get the high squeels and harmonics that I do with my Boss MT2 distortion pedal, any suggestions on whart to do? and I am using the built in gate and compression buttons as well.