M76 STUDIO COMPRESSOR • Run a cable from your instrument to the M76’s INPUT jack and run another cable from the M76’s OUTPUT jack to your amplifier. • Set RELEASE, ATTACK, OUTPUT, and INPUT controls to 12 o’clock and the RATIO control to 4. • Turn the effect on by depressing the footswitch. • Rotate INPUT knob clockwise to increase input gain reduction—indicated by number of illuminated GAIN REDUCTION meter LEDs—or counterclockwise to decrease it.