Ross Electronics Compressor Delay The Fundamental Fuzz is a

The Fundamental Fuzz is a 3-mode aggressive fuzz pedal with the tonal integrity to live on a professional's pedalboard but with simplified controls friendly enough for even the newest effect pedal users

Extra functionality includes a dry blend and stepped pitch modes

try any voltage you like up to 18V

They are referred to as

Ross Electronics Compressor Delay The Fundamental Fuzz is aRoss Returns! The ROSS Compressor is an OTA based, vintage style compressor. This pedal is a faithful reproduction of the coveted Era 2 Gray Box ROSS Compressor circuit, possibly the most legendary compressor of its kind. Level controls volume (right is louder, left is quieter). Sustain controls the amount of compression sustain from the circuit (right is more compressed sustained, left is less compressed sustained). When activated, the side push