NUX NPO-2 Tutti Polyphonic Octave Shift Pedal

NUX NPO-2 Tutti Polyphonic Octave Shift PedalThe NUX NPO 2 TUTTI turns your guitar into a full ensemble with three expressive octave modes that adapt to any playing style. From rich polyphonic layers to bassonly reinforcement and momentary octave bursts, it's your shortcut to bigger, bolder tone. TUTTI means "full ensemble" TUTTI allows you to generate multiple octave effects from your input signal. Thanks to NUX's excellent polyphonic octave algorithm, TUTTI's octave effects are highly musical

The NUX NPO-2 TUTTI turns your guitar into a full ensemble with three expressive octave modes that adapt to any playing style. From rich polyphonic layers to bass‑only reinforcement and momentary octave bursts, it's your shortcut to bigger, bolder tone.

TUTTI means "full ensemble"
TUTTI allows you to generate multiple octave effects from your input signal.

Thanks to NUX's excellent polyphonic octave algorithm, TUTTI's octave effects are highly musical and feature extremely low latency.

Want singing high-octave harmonies? Want the powerful roar of a low octave? Or want both at the same time?

No problem! TUTTI can perfectly meet all your needs easily.

Three Modes, Three Ways to Play
The NUX TUTTI features three unique octave modes: Polyphonic, Bassline, and Momentary.

You can quickly switch between them using the top-mounted toggle switch.

Easy Integration Into Your Pedalboard
Beyond its compact size for easy placement, TUTTI also includes hook & loop tape (Velcro) and rubber feet, allowing you to securely mount it onto your pedalboard.

To offer maximum flexibility for your pedalboard layout, TUTTI provides both Buffered Bypass and True Bypass modes. To select your preferred bypass mode, simply hold down the footswitch while plugging in the DC power supply.

*All the brand and model names mentioned on this page are Trademarks of their respective owners, which are in no way associated or affiliated with NUX Audio and Cherub Technology CO. LTD

With its mini enclosure, low power consumption, and hook‑and‑loop mounting, TUTTI drops effortlessly onto any pedalboard. Choose your bypass mode, dial in your sound, and let your creativity take the lead.

Modes

• Polyphonic: Default mode, with both high and sub octave added on the original note.
• Bassline: Adds octave only on notes below the split-point, the notes above the split-point remains the same.
• Momentary: PRESS the Footswitch to engage the octave effect. RELEASE to bypass the effect (returns to dry signal).

Features

• Big and versatile octave sounds in a cute mini enclosure.
• 3 specialized modes give you unlimited creative possibilities.
• True bypass or Buffered bypass.
• Low power consumption (less than 150 mA).
• USB port for firmware update.

Specifications

• Input Impedance: 1 MΩ
• Output Impedance: 10 kΩ
• Dynamic Range: 103 dB
• DSP Processing: 48 kHz / 32-bit
• A/D & D/A Sampling Rate: 48 kHz / 24-bit
• Power: 9 V DC (Negative tip, Optional ACD-006A adapter)
• Current Draw: Less than 150 mA
• Dimensions: 94 (L) × 51 (W) × 53 (H) mm
• Weight: 175 g