User Manual
GRISTLE LINE
by
T-REX ENGINEERING
CONG RATULATIONS
On your purchase of Gristle King, part of the new Gristle Line
from T-Rex Engineering.
Like the tasty combination of chocolate and peanut butter, the Gristle
King is a combination of the DGTM and a tone-lled boost circuit. This
combination oers you a wide variety of boost and overdrive possibilities.
Using your Gristle King is easy. Turn the page to get started.
Using your Gristle King
Insert a 9V alkaline battery or connect to one of the T-Rex Fuel Tank power
supplies (not included).
Controls
Gristle
Use this control to set the amount of gain desired.
Plug your guitar into the INPUT jack, and run a lead from the OUTPUT jack
into your amp.
Tone
Sets the tone of the overdrive.
More
Sets the boost level.
Pre/post
This feature places the boost either before or after your overdrive. Use the Pre
setting to give you an additional boost in the level of gain. Use the post setting to boost the volume of the signal, such as a lead boost.
Flavor
Selects between a throaty open type of overdrive (right), or a more compressed type of overdrive sound (left).
Phat
With this switch toggled to the right, there is an increase in the low end of the
overdrive eect.
The Gristle and More foot switches turn on the repective eects. Each eect
can be used separately or in combination.
TECHNICAL SPECIFICATIONS
GUARANTEE
Input Impedance @ 1KHz: > 1M Ohm
Output Impedance @ 1KHz: < 10K Ohm
Power supply: 9V DC
Minimum Power supply Voltage: 8V DC
Maximum Power supply Voltage: 12,5V DC
Current Draw @ 9V DC: 12mA
Maximum input signal Vp/p: 3Vp/p.
Battery Type: 9V battery 6F22
Battery Life: 12 to16 Hours
External connectors: Input Jack. Output Jack, 9V DC jack
Controls: Gristle (On/O ), More switch,
Gristle (distortion), Tone, Gravy
(Volume), More, Pre/Post, Flavor.
Depth: 94mm
Width: 127mm
Height: 57mm
Weight (excl. battery): 400g
T-Rex Engineering oers a two-year guarantee on all our products. In
the unlikely event of a malfunction, please send your product to us in
Denmark. We will then repair or replace your product and send it back
to you – free of charge and usually within 3 weeks.
Please note that we cannot replace a product until we have received it
here in Denmark.
ABOUT T-REX
Based in Vejle, Denmark, T-Rex Engineering makes classic and signature
eects pedals for the world’s best musicians. Our approach blends hitech innovation with old-world craftsmanship – always in the service of
killer tone.
The Gristle pedals were all born in the US as a result
of the cooperation between technician Tim Jauernig
and guitar player Greg Koch.
T-Rex adopted the Gristle pedals and they are now
ocial members of the T-Rex pedal family.
T-Rex Engineering ApS, Tel.: +45 75 72 71 81, Fax: +45 75 72 71 98
www.t-rex-engineering.com, mail: info@t-rex-engineering.com
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