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Sonuus G2M V3 Bass to MIDI Converter

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Availability: Out of stock


Quick Overview

 NOTATE • PERFORM • RECORD & CREATE • TUNE The B2M™ is a simple-to-use, highly effective, bass-to-MIDI converter. It is “Universal” because it do...

The G2M™ is a simple-to-use, highly effective, guitar-to-MIDI converter. It is “Universal” because it doesn't need a special pick-up mounted on your guitar, but instead simply connects to your guitar like any other effects pedal or tuner.

Version 3

V3 of the G2M™ replaces both the G2M™V2 and the B2M™. The selection of guitar, 4-string bass, 5-string bass or voice is via switches inside the G2M™V3 that are located beside the battery. This means that you can set the G2M™V3 to suit whichever instrument you want to play with, giving you more options with the one MIDI converter.


More new features in Version 3

MIDI input (via breakout cable) for live control (hold, sustain and volume).
20dB more headroom.
MIDI channel selection.
9V DC power connector for pedal board integration.


Designed to give accurate triggering, with very low-latency, it is a true plug-and-play solution for monophonic MIDI guitar. It can be used to sequence bass lines and guitar solos add an edge to your live performances — it opens up many creative possibilities.

Any electric guitar can be used as a solo MIDI guitar.
No guitar modifications or special pickups required.
Robust note detection — minimises wrong notes.
Fast, accurate pitch-bend determination, or chromatic mode.
Very low latency & very fast tracking.
Built-in tuner for standard guitar tuning.
Battery-powered with long battery life.
Compact, lightweight and portable.


Universal Appeal

No modifications are required to your guitar; no special pickups to install; and nothing needs to be “stuck” onto your instrument. It works with all electric guitars.

The G2M™ universally appeals to all guitarists from novices to seasoned professionals. Keenly priced to fit any budget, with the robust reliable performance expected by the finest stagemen.


Incredibly simple to use:

Plug your guitar into GUITAR to power-up the G2M™
Connect your MIDI device (or computer) to the MIDI OUT
Play notes on your guitar and MIDI will be sent out!


The G2M™ is powered from a single AA battery or a standard 9V DC supply, and its long battery life combined with small size makes the G2M™ the ideal accessory to keep with your guitar. Not only does it provide fast and precise tuning, but it also gives you instant MIDI capability for any electric guitar!


Robust Performance

Research has shown us that the most important aspect for pitch-to-MIDI conversion is reliable and reproducible triggering of notes. While low-latency is important, robust triggering is the key to usability — you can easily adapt to some latency, but you cannot adapt to random, spurious notes. The G2M™ gives you both!

By virtue of the unique, inherently robust technology used in the G2M™ you will be able to reliably generate accurate MIDI quickly and easily. Notes are generated exactly as played, and the nuances of your performance are captured with fast, accurate pitch-bend data. Built-in Tuner

The built-in tuner uses our PULSAR™ tuning technology where the power LED doubles as a tuning indicator. This innovative tuner gives you a fast and accurate way to tune your guitar.


Instrument Thru

Featuring a high-impedance input circuit, the G2M™ won't sap your tone when using it "in-line" before your amp, or other effects pedals. You can then easily combine MIDI sounds with your normal guitar sound for some exciting musical possibilities.


Improves Playing Technique

For optimal MIDI conversion, your guitar playing needs to be clean and accurate. Accidental notes, resonating open strings and other sounds can often be converted into undesired MIDI notes. Often you don’t hear these when playing guitar yourself, but can detect them easily when listening live to the generated MIDI.

Striving to improve MIDI note accuracy, encourages clean picking and accurate fingering, with good control over non-sounding strings by damping them.

Not only will your MIDI output be more accurate, your normal guitar playing will sound clearer and more professional. It’s like having a tutor sitting beside you giving you advice. It’s also great fun!