We offer solutions to help you build a killer guitar rig!
These products allow you to tie all of your equipment together, giving you the ability to switch effects and amp channels with a single button tap. No more pedal "tap dance"!
Need help deciding?
Please have a look at our Product Comparison Chart.
[ Products ]
MIDI Amp Controllers / Function Switchers
Amp Gizmo
The Amp Gizmo allows you to
interface your amp's channel switching to your MIDI controller or
MIDI effects processor. Can control multiple amps!
Mini Amp Gizmo
A smaller version of the Amp Gizmo, the Mini Amp Gizmo allows you to
control one amp from your MIDI controller or MIDI effects processor.
Audio Loop Switchers
Effect Gizmo
End the pedal tap dance! The Effect Gizmo can switch up to 12 pedals or
rack effects from any MIDI controller.
Mini Effect Gizmo
The Mini Effect Gizmo is a smaller, 5 loop version of the Effect Gizmo,
perfect for pedalboards or rack drawers.
Audio Loop Switcher / Function Switcher
Rack Gizmo
Our flagship switching product combines the function switching of the Amp Gizmo with 8 audio loops of the Effect Gizmo, allowing to you control your amp and effects with one unit!
Audio Buffer
Tone Saver
Our acclaimed audio buffer circuit, now available in a pedal sized package!
MIDI Controller
Mastermind GT
The most advanced and versatile MIDI controller ever created!
MasterMind
Our MasterMind MIDI controller is the ideal controller for RJM products. Compact and capable, it can control everything in your guitar rig.
Line Mixer
Mini Line Mixer
The Mini Line Mixer can be used to create parallel effect systems, which are used by professionals and tone freaks to get the most out of their effects without messing with their guitar tone.
A/B/Y Switch
Y-Not
The Y-Not is a MIDI controlled A/B/Y switch. It makes it easy to use two amps together on stage and switch between them quickly and quietly.
Discontinued Products
RG-16
The original version of the Rack Gizmo, with 8 audio loops and 8 function switches.