It can be used to boost solo passages, or to distort an input signal while retaining unity gain with the bypassed signal. Its unique tone circuitry allows for boosting of the input signal without altering the original tone. Whatever music you play, keep it cool with the CB-3!
LEVEL: Adjusts output Volume.†Turn Clockwise to increase volume.
TONE: Adjust Output tone. Turn Clockwise to emphasize high frequency range. (Hi-cut hi-boost)
BOOST: Adjust boost (Gain). Turn Clockwise to boost.