Specification:
Input: 1/4” monaural jack
Output: 1/4” monaural jack
Power Requirements:AC adapter 9V DC(center minus plug)
Current Draw:
Dimensions:93.5mm(D)×42mm(W)×52mm(H)
Weight:160g

Main Features:
The OCT-1 octaver mixes the input signal with a synthesized signal
whose musical pitch is one or two octave lower or one octave higher
than the original.