Up for sale, a Malekko Heavy Industries B:assmaster octave fuzz in excellent condition and in perfect working order. The Malekko B:assmaster is inspired by the original Maestro Bass Brassmaster octave fuzz pedal. Hand-built, this modern version delivers the same octave overdrive/harmonic generation effect in a quiet, fully controllable true-bypass pedal. The five knobs provide complete control over the tone, overtones, harmonics and mix of the dry and wet signal. The pedal shows just a few minor scuffs and marks on the enclosure and graphics, complete with the original knobs.