FS: Vintage Electro-Harmonix POLYPHASE This classic vintage pedal features both adjustable sweep LFO and envelope follower control of the phasing sweep. A switch selects between these modes. In addition, there is a second LFO with adjustable rate that can be used to modulate the envelope follower effect. Controls: RATE, FEEDBACK (color), ENVELOPE SENSITIVITY, ENVELOPE MODULATION LEVEL and MODULATION RATE. NO LINE CORD. This pedal has been modded with a jack to power from a standard EH +24VDC adaptor (adaptor not included). In very good condition - this vintage Polyphase has been fully reconditioned so it sounds great and looks almost like new! Price: $280 + $15 shipping/handling = $295. Shipping outside the 48 states costs extra. If interested, email: howard.davis2@att.net Guitar pedal design engineering, repairs, and custom mods: http://howard.davis2.home.att.net/