The best sound comes from the shortest possible signal path. To achieve this, the volume control, selector switch, and all signal wiring should stay close to the rear inputs and outputs. This layout often requires a long shaft extension — but traditional extensions usually feel loose and imprecise because of the way they couple the shaft to the switch.
The Uni-Flex Joint solves this problem.
Its flexible coupling automatically compensates for slight angle misalignment between the knob and the switch, giving you smooth, stable, and precise rotation. It also provides mechanical decoupling, improving the overall tactile experience.
