The Single Expression Pedal can control devices that allow expression control. The polarity of the TRS jack's tip/ring can be switched, making it compatible with a wide range of products from various manufacturers that have an expression jack. Specs Equipped with one expression output Equipped with a RANGE knob that adjusts the minimum value of the pedal's variable range, and a Reverse switch that reverses the variable operation relative to the pedal operation. The polarity switch for the TRS jack allows instant compatibility with devices of different polarities. Advanced polymer construction provides significant weight savings without sacrificing durability. Includes one 1/4" TRS cable Internal pot resistance: 10KΩ Electro-Harmonix expression pedal compatible models 8 Step Program > Rate, Depth, Glide, Seq Length Blurst > Range, Rate, Filter Cock Fight ＞ Filter Crash Pad > Filter Deluxe Big Muff Pi ＞ Mids Filter Deluxe Memory Boy ＞ Rate, Depth, F.Back, Delay Deluxe Memory Man 1100-TT & 550-TT ＞ Blend, Rate, Depth, F.Back, Delay Enigma > Filter Good Vibes ＞ Speed, Intensity HOG2 > Oct Bend, Step Bend, Volume, Freeze + Gliss, Freeze + Vol, Wah, Filter Holy Stain > Pitch Bend, Reverb Time, Trem Rate Lester G ＞ Speed Memory Boy > Delay Time, Modulation Rate Pitch Fork > Pitch, Rise/Fall Rate Ravish > Pitch Bend, Symph String Level Riddle ＞ Filter Ring Thing > Carrier/Modulation Freq, Pitch Shift Stereo Talking Machine ＞ Filter Super Pulsar ＞ Rate, Depth, Shape, Phase, Vol Worm > Sweep ※Special order item
