CONTROL PANEL
The Mustang GTX top control panel consists of an instrument input, seven control knobs, display window, three
LAYER pushbuttons, ENCODER wheel, four UTILITY pushbuttons, 1/8” auxiliary input and 1/8” headphone output.
A. INPUT: Plug instrument in here.
B. GAIN: Programmable control knob (see page 3) that aects gain setting in each preset.
C. VOLUME: Programmable control knob that aects amp model volume setting in each preset.
D. TREBLE: Programmable control knob that aects treble tone setting in each preset.
E. MIDDLE: Programmable control knob that aects midrange tone setting in each preset.
F. BASS: Programmable control knob that aects bass tone setting in each preset.
G. REVERB: Programmable control knob that aects reverb setting in each preset.
H. MASTER VOLUME: The only non-programmable knob; controls actual overall volume.
I. DISPLAY WINDOW: Shows preset in use and all its contents and parameters, amplier and eects
menus, and other functions (i.e., tuner, menu functions, etc.).
J. LAYER BUTTONS
PRESET LAYER: Highlights preset layer, where presets are chosen.
SIGNAL PATH LAYER: Highlights signal path in each preset, where amp models, eects types and order of
eects can be modied.
CONTROLS LAYER: Highlights controls layer, where control knob settings can be modied (except Master
Volume).
K. ENCODER: Multipurpose rotary control with press-switch function. For viewing, selecting and adjusting
Mustang GTX presets, controls and other functions.
L. UTILITY BUTTONS
X FX: Bypasses all eects.
SAVE: For saving preset modications and new presets.
MENU: For accessing WiFi, Bluetooth, Tuner, Global EQ, cloud presets and other functions (see page 28).
TAP/TUNER: For setting delay times and modulation rate settings; hold to access built-in tuner.
M. AUXILIARY INPUT, HEADPHONE OUTPUT: 1/8” auxiliary input for connecting external audio devices,
and 1/8” output for headphone use. Headphone output disables internal speaker(s).
HOLD FOR
TUNER
2
Mustang GTX100 top panel shown; Mustang GTX50 panel shares same features.