The ROCKET Distortion offer Decades of distortion tones in one pedal, a wide range of distortion gainand Highly tweakable EQ.Rocket gives you the full boatload of dirt, from early-'70s low gain overdrive to modern scooped metal and every bit of crunch in between.Once you've dialed in your ideal amount of dirt with the distortion control, you can use the Bass, Mid, and Treble controls to fine tune your tone.
VOL - Knob controls overall effect volume
GAIN - Knob controls amount of distortion
BASS - Knob cuts or Boost Low frequencies
MID- Knob cuts or Boost Midrange frequencies
TREBLE - Knob cuts or Boost High frequencies
Please scan the QR code for GK-45 manual: