Hi all, I have an Ampeg BA210SP combo that I think might be giving me problems. I've owned the amp for about 4-5 years now and have used it for gigs and practice without problems. I might just be getting nit picky over tone, but it seems that the mid and treble response on the EQ does little to nothing at lower practicing volumes. When the amp is cranked it sounds decent, but that's not feasible for everyday use. I don't recall having this problem in the past either... It seems if I'm lower than 1/2 volume I have to choose between treble or bass. (No nice in between). Thanks for reading.