RJM Mastermind GT User manual

Version 4.2
11/6/2018

Copyright © 2012-2018 RJM Music Technology, Inc. All Rights Reserved
RJM and the RJM logo are registered trademarks of RJM Music Technology, Inc. RG-16, Amp Gizmo, Effect
Gizmo, Rack Gizmo, Switch Gizmo, Mastermind and Mastermind GT are trademarks of RJM Music Technology,
Inc. All other trademarks are the property of their respective holders.

Table of Contents...............................................................................................................................................................................................v
Introduction......................................................................................................................................................................................................... 1
Front Panel........................................................................................................................................................................................................... 2
Rear Panel ............................................................................................................................................................................................................ 3
Basic Operation.................................................................................................................................................................................................. 5
Initial Setup - Adding a Device.................................................................................................................................................................... 8
Setup with a Fractal Audio Axe-Fx I or II................................................................................................................................................13
Setup with a Fractal Audio Axe-Fx III ......................................................................................................................................................16
Setup with a Kemper Profiling Amp ........................................................................................................................................................20

Setup with RJM Music Products................................................................................................................................................................23
Editing Buttons.................................................................................................................................................................................................24
Editing Presets..................................................................................................................................................................................................30
Song and Setlist Mode..................................................................................................................................................................................34
Expression Pedals............................................................................................................................................................................................38
External Switches.............................................................................................................................................................................................42
Remote Mode...................................................................................................................................................................................................43
External MIDI Control ....................................................................................................................................................................................44
Other Special Features..................................................................................................................................................................................46

Loading and Saving Settings to a USB Flash Drive............................................................................................................................48
Connecting to a Computer .........................................................................................................................................................................50
Upgrading Firmware ......................................................................................................................................................................................51
Setup Mode Reference .................................................................................................................................................................................52
Specifications....................................................................................................................................................................................................71
Mastermind GT MIDI Implementation Chart .......................................................................................................................................73

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Loop
1
Loop
2
000: Preset 000
Hold both to enter setup
IA
Mode
Page
IA Store
Loop
3
Loop
4
Loop
5
Loop
6
Loop
7
Bank
Up
Loop
8
Function
1
Function
2
Function
3
Function
4
Bank
Down
Preset
000
Preset
001
Preset
002
Preset
003
Preset
004
Preset
005

IMPORTANT NOTES ON PHANTOM POWER:

Loop 1
Page
IA Store
000: Clean
Hold both for setup
Bank
Down
Bank
Up
Clean
Blues
Crunch
Hi
Gainer
Smooth
Lead
IA
Mode
Loop
1
Loop
2
000: Clean
Hold both for setup
IA
Mode
Page
IA Store
Loop
3
Loop
4
Loop
5
Loop
6
Loop
7
Bank
Up
Clean
Blues
Crunch
Hi
Gainer
Smooth
Lead
Bank
Down

Loop
1
Loop
2
000: Clean
Hold both for setup
IA
Mode
Page
IA Store
Loop
3
Loop
4
Loop
5
Loop
6
Loop
7
Bank
Up
Loop
8
Function
1
Function
2
Function
3
Function
4
Bank
Down
Clean
Blues
Crunch
Hi
Gainer
Smooth
Lead
Shred
Fest

•
•
•
•

Loop
1
Loop
2
000: Preset 000
Hold both to enter setup
IA
Mode
Page
IA Store
Current Pg
1
Set List
All Songs
Setup Mode
Select an option
Done
Done
Edit
Devices
Edit
Buttons
Edit
Presets
MIDI
Settings
System
Functions
Display
Adjust
1:Rack
Gizmo
Empty
Slot
Device Menu
Select a device to edit
Done
Empty
Slot
Empty
Slot

Type
???
Edit Device 1
Done
Done
Generic
RJM
Music
Avid
Eventide
Fractal
Audio
TC
Electronic
Amp
Gizmo
Effect
Gizmo
Mini Amp
Gizmo
Mini Effect
Gizmo
Switch
Gizmo
Rack
Gizmo

Type
Rack Gizmo
Name
Rack Gizmo
Edit Device 1
Rack Gizmo
Done
Done
Next
Page
MIDI Ch
1
Assign
Buttons
Set Default
Buttons
Set Default
Pedals
Port
MIDI Out
Preset Offst
0
Max PC #
127
Bank Type
MSB
# of Presets
256
Init PCs
- None -
Init PCs
All 0
Init PCs
Sequential
CC On Prst
Off
Send PC
On
SndRdunPC
Off
IgnorePCIn
Off
IgnoreCCIn
Off
Delete
Device

Start Preset
1
End Preset
384
Get Preset Names
Select an option
Done
Done
Dest Preset
1
Start
Start Preset
0
End Preset
127
Get Preset Names
Select an option
Done
Done
Dest Preset
1
Get Scenes
On
Create Songs
Off
Start