The story is as old as… well your minimoog!: Your minimoog model D is in tune, and you move it to the next room and it’s out of tune…. what a drag!
This is because your mini probably has the tuning trimmer’s it shipped with. They are very old wire wound trim potentiometers that are affected by even the lightest touch. They’re extremely sensitive, and in most cases are damaged in the track area where the wiper rested for most of it’s life (the tuning “sweet spot”), which makes it near impossible to tune and scale.
Our product creatively adds multi turn trim pots on-center, so the trims can still be accessed from the rear panel trimming holes.
To make it even more intuitive to use, the adapter board has a duplicate hole set that reverses the trim direction. When these ship, they are configured so sharp is always a right turn, and flat is always a left.
This product includes:
– 3x 1K trimmers for the range adjustment
– 3x 100R trimmers for the scale adjustment
– 1x 100R trimmer for the octave adjustment
– Installation Guide
– Trimming Procedure
Installation of this modification requires soldering. If you do not know how to solder at an intermediate level, please defer installation to a competent technician.