NUX NPO-2 TUTTI Polyphonic Octave

The NUX NPO-2 TUTTI Polyphonic Octave is a compact mini-format octave generator that generates +1 High Octave and -1 Sub Octave signals simultaneously. Powered by a low-latency polyphonic DSP algorithm, it tracks full chords and fast single-note runs cleanly without tracking glitch or tone warble.

Key Specs & Features

• Dual-Octave Controls: Independent Level knobs for Dry, Sub (-1 Octave), and Upper (+1 Octave) allow precise blending from subtle sub-bass support to 12-string textures and organ-like walls of sound.
• 3 Performance Modes:
  • Polyphonic: Default setting that adds high and sub octaves across all played notes and full chords.
  • Bassline: Intelligent split-point mode that applies octave lowering strictly to lower register notes while keeping higher lead lines unaffected.
  • Momentary: Converts the footswitch into a press-and-hold trigger for pitch-stab effects.
• Selectable Bypass Modes: Switchable between True Bypass (zero signal coloration) and Buffered Bypass (maintains high-frequency integrity across long cable runs).
• Audio Specs: 32-bit / 48kHz DSP engine with 103 dB dynamic range