
CONGRATULATIONS
on your purchase of Chorus + Flanger, part of our ToneBug series
of eect pedals that combine great-sounding T-Rex tone, premium
retro design, and aordable pricing.
Chorus + Flanger gives you two must-have eects in one: a cool 80ssounding chorus and a freaked-out anger. You’ll recognise both of
these classic eects right away, as you bask in the amazing vingtage
tone that’s made T-Rex the rst choice for some of the world’s greatest guitar heros.
Using Chorus + Flanger couldn’t be easier. Just turn the page to get
started.

5 STEPS TO WORLD OF EFFECTS
Using your ToneBug Chorus + Flanger
Insert a 9V alkaline battery or connect to an electrical outlet using the
T-Rex Fuel Tank power supply (not included).
Plug your guitar into the INPUT jack, and run a lead from the OUTPUT
jack into your amp.
Use the Chorus/Flanger switch to choose which eect you want.
Use the RATE knob to set the speed of your modulation, and the
DEPTH knob to choose how “heavy” you want the chorused or
anged eect to be.
Then use the LEVEL knob to set your overall output volume – and go!
TECHNICAL SPECIFICATIONS:
Input Impedance @ 1KHz Higher than 1 M Ohm
Output Impedance @ 1KHz Lower than 1 K Ohm
Power supply 9V DC
Minimum Power supply Voltage 8V DC
Maximum Power supply Voltage 12,5V DC
Current Draw @ 9V DC 75 mA
Maximum input signal Vp/p 2,5 Vp/p
Battery Type 9V battery 6F22 Alkaline
Battery Life 0,5 to 1 Hours
External connectors Input Jack. Output Jack, 9V DC Jack (center
pin negative)
Controls On/O, Rate, Flanger, Depth, Chorus
Depth 120 mm
Width 78 mm
Height 60 mm
Weight (excl. battery) 0,404 Kg

SMPLE SETTINGS:
80S ELECTRIC
MODE: Chorus
RATE: 3 o’clock
DEPTH: 2 o’clock
ACOUSTIC DREAM
MODE: Chorus
RATE: 11 o’clock
DEPTH: 5 o’clock
SLOW FLANGE
MODE: Flanger
RATE: 8 o’clock
DEPTH: 2 o’clock
CYCLONE
MODE: Flanger
RATE: 2 o’clock
DEPTH: 5 o’clock
T-REX WARRANTY CONDITIONS
T-Rex offers a 2-year warranty on all our products. In the unlikely event of a malfunction,
please contact our technical support at info@t-rex-effects.com before sending us the product
for repair. When the product has been sent to us at sender’s cost, we will repair or replace
your product and send it back to you - free of charge and usually within 3 weeks (shipping
not included). The product needs to be accompanied by a copy of your receipt, serial number, return address, phone number, e-mail address and a brief explanation of the problem.
Please note that we cannot replace a product until we have received it here in Denmark.
The warranty is lost if the product has been damaged by alteration, misuse, accident, or
neglect; or if the product has been repaired or serviced by persons not authorized by T-Rex.
Read more about warranty conditions at www.t-rex-effects.com.
ABOUT T-REX
Based in Vejle, Denmark, T-Rex Engineering makes classic and signature effects pedals for the
world’s best musicians. Our approach blends hi-tech innovation with old-world craftsmanship – always in the service of killer tone.
EU REGULATIONS • ENVIRONMENT PROTECTION
T-Rex accepts and follows the regulations and directives issued by the EU. We find these
environment protecting regulations very good, and we are happy to follow them.