This EFC CV is fully functional and in excellent condition. It does not include a power supply (9V DC).
The Electron Fuzz “Custom” is an extremely high gain distortion. Seriously, normal volume setting is at about 10% of its full output potential. Two gain/tone controls “Hurt” and “Pain” give a variety of tone textures and a feedback noise loop can be adjusted to add a very gritty almost 8-bit sound or a squelching scream. (Great for droning or well crafted solos and recording). The extra stomp switch adds 2 more additional gain stages and a boost of high end to the sound. Best of all the distortion oscillates when notes are held adding a new level of expression.
****This is an advanced modded version of the regular Electron Fuzz Custom. The “EFCcv” has a number of features not available in the aluminum etched boxed versions. With the addition of 4 Control Voltage inputs to control the major features the sonic possibilities have been even further expanded.