Reaction Chorus
Instruction Manual
May be covered by one or more of the following: U.S. Patents #4538297, 4647876, 4696044, 4745309, 4881047,
4893099, 5124657, 5263091, 5268527, 5319713, 5333201, 5402498 and 5493617.
Other patents pending. Foreign patents pending.
Compliance
Your Reaction Chorus™ pedal has been tested and complies with the following Standards
and Directives as set forth by the European Union:
Council Directive(s): 89/336/EEC Electromagnetic
Compatibility
Standard(s): EN55013, EN50082-1
This means that this product has been designed to meet stringent guidelines on how much
RF energy it can emit, and that it should be immune from other sources of interference when
properly used. Improper use of this equipment could result in increased RF emissions, which
may or may not interfere with other electronic products.
To insure against this possibility, always use good shielded cables for all audio input and
output connections. This will help insure compliance with the Directive(s).
For more information about other Rocktron products, please see your local dealer or one of
our importers closest to you (listed on the Rocktron website
(www.rocktron.com).
Read all instructions contained in this manual.
Keep these instructions
Heed all warnings
Follow all instructions.
Do not use this apparatus near water.
Clean with dry cloth
Copyright © 2009 GHS Corporation
All Rights Reserved.
Precautions
Refer all service to qualied service personnel. Servicing is required when the apparatus
has been damaged in any way, such as power supply or plug is damaged, liquid has been
spilled or objects have fallen into the apparatus or if the apparatus has been exposed to rain
or moisture, does not operate normally or has been dropped.
DO NOT ATTEMPT TO SERVICE THIS EQUIPMENT. QUALIFIED PERSONNEL
SHOULD SERVICE THIS EQUIPMENT ONLY. DO NOT MAKE ANY INTERNAL
ADJUSTMENTS OR ADDITIONS TO THIS EQUIPMENT AT ANY TIME OR TAMPER
WITH INTERNAL ELECTRONIC COMPONENTS AT ANY TIME. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY VOID THE WARRANTY OF THIS EQUIPMENT
AS WELL AS CAUSING A SHOCK HAZARD.
OPERATING TEMPERATURE
Do not expose this unit to excessive heat. This unit is designed to operate between 32 F and
104 F (0 C and 40 C). This unit may not function properly under extreme temperatures.
Do not block any ventilation openings (if applicable). Install in accordance with the
manufacturer’s instructions.
Do not install near any heat sources such as radiators, heat registers, stoves or other ap-
paratus (including ampliers) that produce heat.
This product is not equipped with a plug or cable. This pedal runs on a 9 Volt Battery, if a
9Volt DC adapter is the used please follow adapter manufacturer’s operation instructions.
Only used attachments/accessories specied by the manufacturer.
Do not use this product with any case, stand tripod, bracket or table that is not specied by
the manufacturer. Insure that the case, stand, tripod, bracket etc. is properly adjusted and
setup (follow all instructions). Extra care and caution should be taken to avoid tip over
and injury.
Unplug this apparatus during lightening storms or when unused during long periods of time.
Introduction
A chorus unit is a workhorse in any guitar player’s
setup, providing texture to your sound. The Rocktron
Reaction Chorus offers a deep palette of warm, lush
multi-voiced chorusing that will make you wonder why
you waited so long to try this stomp box!
The Reaction Chorus is a pure analog chorus that utilizes the classic BBD sought out and used by the most
discriminating players. A chorus should add color, but
not change your tone! The Reaction Chorus has the
features you demand with transparency, a creamy uidness of its predecessors, but the ability to leave your
tone intact!
Rocktron’s Reaction Series pedals are built into a rugged metal slim form factor chassis, taking up as little
space as possible on your pedalboard. The Reaction
Chorus is a TRUE BYPASS pedal: when you turn it
off…it is out of your signal path!
Controls include RATE which controls the speed of the
LFO waveform used to modulate the delay. DEPTH
controls the delay line maximum travel time and intensity; this adjusts the amount of modulation. INTENSITY controls the amount of chorus effect that is added
to your signal.