Expression Pedal Heel:  Rev Delay A = 500 ms.

Expression Pedal Heel:  Rev Delay B = 2000 ms.

Expression Pedal Toe:  Rev Delay A = 2000 ms.

Expression Pedal Toe:  Rev Delay B = 500 ms.

Two reverse 4ths & 5ths recirculating loops (medium decay @ upper bandwidth limit).

Flex switch transpose entire loop structures up one octave (quickening decay time).

Active expression pedal swaps reverse delay time limits for evolving note sequences.