The Toadworks Enveloope is truly a unique effect pedal. It's essentially a gated looper pedal but the gate is operated by the strength of the input signal. You can plug in any other effect(s) in the send/return loop. The amount of signal going through the pedals in the loop depend on how strong the input signal is. You can adjust the input sensitivity and release time. Another cool feature is that the SEND jack is switched. If nothing is plugged into it, it turns the clean signal OFF... then you can take any audio source (like, say, a pre-recorded track), plug it into the RETURN, and then use the input signal as a trigger to control the amount of the RETURN signal present in the output. The possibilities are just about endless with this pedal!!
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