The 3 Series Rotary Chorus simulates a rotating organ speaker, the spinning Doppler sound JHS hears on records from the Beatles to Soundgarden. Speed sets how fast the simulated speaker turns, Intensity sets the depth, and Volume sets the output.
The Room toggle adds a roomy reverb, the way the room microphones colour a recording of a real rotating speaker. The 3 Series Chorus handles chorus and pitch vibrato; this pedal covers organ-style swirl. It is the 3 Series format, a toggle and three knobs, put to work on a rotary sound.
SPECIFICATIONS
SPECS
Country of Origin: United States
Effect: Rotary speaker simulation
CONTROLS
Volume: overall volume
Intensity: modulation depth
Speed: rate of modulation
SWITCHES
Room: down, standard effect; up, adds a roomy reverb
CONNECTIONS
Input: 1/4" jack, right side
Output: 1/4" jack, left side
POWER
Power: 9V DC center negative
Current Draw: 65mA
DIMENSIONS
Length: 4.42"
Width: 2.38"
Height: 1.22"



