Occasionally, we have gear that we have taken to tradeshows to show others how great we are. Occasionally, we also come out with newer product lines that replace our current demo pieces. We are then left with a dilemma. How to get rid of the old line?

Click here to get some information about any current demo pieces we may have to sell at tremendous discounts.

Welcome to Support section of our website. Please look at the list of topics below for specific information about how to upgrade or modify your Motion Sound product, or for information about the different types of issues you may be exeriencing.

Support information specific to individual products can be found on those products' pages. Use the drop down menu to the left to select a product to navigate to and obtain support information on.

If you are unable to find the information that you seek below, please feel free to contact us using one of the methods provided on our Contact Us page.

• Parts and Accessories
• Noise Hum & Ground Loops
• Information about 12AX7 Tubes
• Horn Driver and Diaphragm information and troubleshooting
• List of Legacy Products
• List of Authorized Service Centers

• MIDI Speed Control Relay for Motion Sound products is available from Midi Solutions
• Audio and speed control wiring for PRO-3T(m), KBR-M, KBR-3D
• 11 Pin out adapter for PRO-145 and PRO-3X (designed by user Bob Rinker) Contact for all information: rinker@cs.uidaho.edu
• add 1/4" audio output to Hammond M3
• add 1/4" audio output to console Hammond
• Add Leds to PRO-3(T), KBR-3D, KBR-M, and R3-147 Footpedals
• LED Footpedal Schematic AR-112, SR-112, AG-110H, PRO-145
• Low Rotor Belt Adjust/Replace PDF - DOC
• Gas Pedal Information (Zipped)
• Gas Pedal Stop
• Add 1/4" output to legacy Organs (designed by TREK) PDF
• OBL-2 TREK 1/4" line output box

The following companies make soft covers and/or road cases for Motion Sound products. They are otherwise not affiliated with Motion Sound.

• The LeCover company :: 800 228-3878 Bartlett, IL.
• Calzone Case Co. :: 972 241-3998 Carrollton, TX