Does such a thing exist? I only need it for a few songs that we do. I'm not a big effects guy, the only thing I have on the floor right now is a volume pedal. But I've finally given in and decided to look for something that'll tone down some highs. What I've been doing is turning my treble and mids down for the songs and that does somewhat get the sound I'm looking for; consequently though, doing that has the effect of putting the lower notes 6 feet under. It produces a sound that seems to be coming from under 10 feet of water. Any suggestions?