A miniaturized optical envelope filter based on the Classic Optical Envelope that was once popular in the Vintage Series, so-called auto-wah.
In the Classic Optical Envelope, high-pass/band-pass/low-pass filters were switched using two foot switches, but this product has been changed to a pin switch due to its miniaturization.
The control section has tone control, level, and frequency variable "Q", and the newly added "Attack" allows you to adjust the sensitivity to picking.
The psychedelic sound makes it a great pedal for solos and rhythm work, even if you're not into 60's, 70's disco sounds or other music that requires this unique sound.
Size: 60 (W) x 115 (D) x 50 (H) mm, weight: 340g, power consumption: max 14mA, power supply: 9V DC 30mA, 2.1 mm female plug, center negative (-)
