New Foxgear Knee Trembler Tremolo Guitar Effects Pedal sine wave This wide spectrum of flexibility

This wide spectrum of flexibility with each output means less guesswork when connecting your pedals

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New Foxgear Knee Trembler Tremolo Guitar Effects Pedal sine wave This wide spectrum of flexibilityThe Knee Trembler (Guy Pratt Signature Model) is an insanely good tremolo effect with unique LFO, designed in direct collaboration with Guy Pratt of Pink Floyd fame, perfect for his famous, "One of These Days" bass intros, especially when coupled with the Echosex Baby. If you miss the days when amps came with onboard tremolo, you'll love the Knee Trembler. It can be as smooth or as cutting of a tremolo as you would want. And keeping in line with