Loop Bloop

You are a sound engineer. After every concert, the musicians leave your looping setup all messed up. Figure out how to stop the residual sound loop by producing a steady, uniform tone before the volume is too high and your ears explode!

INSTRUCTIONS: 

• Turn on the oscillators using the buttons of the leftmost pedals.
• Then, adjust the knobs to modulate each generated wave.
• The visualizers are a visual aid to help you see what you are doing.
• Find the correct knob setup before the EarMeter™ fills up!