I am just about finished with my board and noticed that my Ibanez DE7 delay after my OCD and BYOC trem added a significant presence to the signal that I didn't care for. It didn't matter if the pedal is on or off. I tried a Boss pedal and a Digitech digiverb pedal in the same spot, and they both did the same thing. I am guessing that a true bypass, non-buffered delay pedal would cure this. Is this correnct? If so, which pedal would fit the bill?