Hello, In December I bought a Morley power wah (the blue one) and when I plugged it in and connected it to my big muff, at idle, the wah sounded very nasty, and not pleasant, then I looked around and found the power wah that comes in a chrome bundle, and wondered if at idle it would sound any better or the same? or should I just buy a telray power wah at this point? any help?