NUX releases TUTTI firmware V1.3 for macOS and Windows
January 31, 2026 · 1 sources
NUX released firmware version 1.3 for the TUTTI on 2026/01/31, according to the product page on the maker's site1. The page lists two downloads, one for macOS and one for Windows, both marked "Version: 1.3" and "Update Date: 2026/01/31"1. The page does not describe what changed in the update.
The TUTTI is a polyphonic octave pedal in the Mini Core series. NUX says it "allows you to generate multiple octave effects from your input signal"1. It has three octave modes selected with a top-mounted toggle switch: Polyphonic, the default, which adds high and sub octaves to the original note; Bassline, which adds an octave only on notes below a split point; and Momentary, where pressing the footswitch engages the octave effect and releasing it returns to the dry signal1. Bypass can be set to buffered or true by holding the footswitch while plugging in the DC power supply1. The pedal has a USB port for firmware updates1.
"Big and versatile octave sounds in a cute mini enclosure."
Specifications as listed by NUX1:
| Spec | Value |
|---|---|
| Input impedance | 1 MΩ |
| Output impedance | 10 kΩ |
| Dynamic range | 103 dB |
| DSP processing | 48 kHz / 32-bit |
| A/D and 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 |
The page also lists user manuals in English, French, German, Italian and Spanish, and a firmware update guide for the Mini Core series1. No price is given on the page. The TUTTI sits among the multi-effects pedals covered on the site.
Sources (1)
- TUTTI - NUX Audio, nuxaudio.com