LIST OF EFFECTS TYPES
Mustang GTX onboard eects are organized into six category menus: Stompbox eects (15), Modulation eects
(14), Delay eects (13), Reverb eects (14), Dynamics+EQ eects (7) and Filters+Pitch eects (9). Names and
descriptions of each appear below, by category. Mustang GTX eects will be continually revised and updated.
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STOMPBOX EFFECTS
Ranger Boost Distortion eect inspired by the ’60s-era Dallas Rangemaster Treble Booster
Overdrive Versatile Fender overdrive specially designed for Mustang GTX
Mythic Drive Inspired by the ’90s-era Klon Centaur germanium-diode overdrive
Greenbox
Overdrive eect inspired by the original late-’70s
Ibanez TS808 Tube Screamer
Blackbox Distortion eect inspired by the Pro Co RAT
Yellowbox Distortion eect inspired by the ’70s-era MXR Distortion Plus
Orangebox Distortion eect inspired by the original late-’70s Boss DS-1
Fuzz
Versatile Fender fuzz with added octave specially
designed for Mustang GTX
Big Fuzz Distortion eect inspired by the Electro-Harmonix Big Mu
Varifuzz Versatile Fender fuzz with bass tightness control
Round Fuzz Inspired by the classic late 1960s Fuzz Face
Octobot Synth-like combination of octave-down eect plus octave-up fuzz
Ram Fuzz Distortion eect inspired by the Electro-Harmonix Big Mu Pi (Ram’s Head model)
Russian Fuzz Same as “Ram Fuzz” above, but based on the Russian-made version of the 1990s
Tube OD Distortion eect inspired by the B.K. Butler Tube Driver
All non-FMIC product names and trademarks appearing in this manual are the property of their respective owners and are used solely to identify the products whose tones
and sounds were studied during sound model development for this product. The use of these products and trademarks does not imply any aliation, connection, sponsor-
ship, or approval between FMIC and with or by any third party.
MODULATION EFFECTS
Note that the TAP utility button works with Mustang GTX modulation eects, and ashes when a preset
using one or more modulation eects is in use.
Sine Chorus
Smoothly rounded chorus eect that uses a sine
wave for modulation
Triangle Chorus
Distinctive chorus eect that uses a triangle
wave for modulation
Sine Flanger
Smoothly rounded anging eect that uses a sine
wave for modulation
Triangle Flanger
Distinctive anging eect that uses a triangle
wave for modulation