Leadfoot Pictures
The
invention is the first portable musical instrument effect controller.
It attaches to the shaft of a potentiometer of a musical instrument
effect and allows adjustment of the invention by using the foot or
other body part. It also enables specific settings to be retrieved by
presetting these levels as the minimum or maximum that this device can
attain. Then by adjusting this device to its limits, the desired
setting on the musical instrument effect can be retrieved immediately.