The Yamaha FC9 is a foot controller designed to simultaneously control the volume of two separate instruments or function as an electronic volume control circuit for CV (Control Voltage) applications. It features inputs for keyboards or other instruments, allowing users to manage audio signals through Output 1 and modulation/volume via Output 2.
| Battery type | 006P (9V) |
|---|---|
| AC adaptor model | PA-1B |
The manual strongly recommends using the PA-1, PA-1B, or PA-SB AC adaptor.
Loosen the hook screw on the underside to remove the base, slide the base out, and replace the 006P battery.
The power is automatically turned on when plugs are inserted into input 1 and/or 2.