There is a huge difference in my eq controls between ch1 and ch2. Ch1 is fine. With 2, I have to go to extremes (high/low) on each pot to discern the difference. I do have a trusty MXR 10 band eq that I use in the loop of my amps. But I am referring to the amps ch2 eq controls. Is this the norm for the Ch2 eq? Any suggestions/input? Thanks in advance.