I had a Vox V847 back in the 1990s. I installed the DPDT Carling switch per the diagram on fulltone's website and remember liking it LESS afterwards. Fast forward to now. Thinking of buying another, as I need a cheap wah. I have a killer Wilson wah on a different board btw. My question is, should/does modding a wah to True Bypass affect the way it sounds? If so, why, and what can be done about it?