"Crescent Moon" RetroVibe mk.4

Chorus and Vibrato
The toggle selects Chorus for the classic pulsing phase character or Vibrato for pitch-focused movement.

Tap tempo and ramping
Tap the TAP/RAMP footswitch to set modulation speed. Hold it to ramp to a second speed; while holding, adjust Speed to set the destination and Depth to set travel time.

Expression control
A TRS input accepts a standard passive 10 kΩ expression pedal for continuous Speed control. A separate TS input accepts an external tap-tempo switch.

Level and startup
An internal trimmer sets maximum output level. The power-on state can be toggled by inserting power
while holding the ON footswitch.

• Bypass: true bypass
• Circuit: all analog
• Power: 9V DC, centre-negative
• Maximum current draw: 120 mA
• Expression input: passive 10 kΩ
• Dimensions including jacks, controls and footswitches: 12 x 10 x 5 cm / 4.7 x 3.9 x 1.9 in
• Weight: 350 g / 0.77 lb
• Input impedance: 67 kΩ
• Output impedance: <10 kΩ
• LFO range: 0.5-9.5 Hz