Octave Master Boost

The Octave Master is an all-analog boost with a vintage-style octave-up effect blended in. A single Boost control sets the level and drive, while the octave-up content adds a ragged, ring-modulated shimmer on top, strongest on single notes and higher up the neck. Rather than a clean transparent boost, it's a colored, slightly unstable octave-boost aimed at psychedelic leads and heavy single-note lines, in the spirit of old octave-fuzz effects but voiced as a boost. Placed in front of dirt it pushes an amp harder while layering the octave over the top. It runs on 9V center-negative and draws 30mA with true-bypass soft switching.