JAMMY G (Jammy Guitar) App-Enabled Digital MIDI Guitar & Controller, Modular Portable Foldable Guitar Fits in Your Backpack, Always Tuned & Ready to Play, with Detachable Frame, Strap, & Carrying Bag
Brand: JAMMY
Color: Black

We designed the Jammy G for people who want to strum a chord or two while traveling but can’t stand the pain of carrying a full-fledged six-stringer around. Jammy is an innovative backpack-sized stringed MIDI controller for music producers, songwriters, and nomadic guitarists of the digital age. Using the proprietary set of sensors attached to strings and frets, Jammy G performs better than pitch-to-MIDI solutions, with latency as low as 10—12 ms. The Auto-Recording function captures everything that you play and the Jammy is always tuned, making it a perfect tool for jotting down your creative insights.
Since your Jammy G is a digital device, its sensors and firmware are responsible for how great it sounds. We add new features and improve the firmware with every release. Although the calibration happens automatically each time you boot your guitar, there are a couple of things you need to make this process as smooth as possible.
To calibrate your Jammy G: Turn the guitar on by pushing the power button until it lights up, and wait for the LED indicator to change from purple to light blue. Make sure not to touch strings while the LED is glowing purple — they're being calibrated now. If you do touch a string before the LED turns light blue, your Jammy won't play properly, and you might need to start all over again.
To update your Jammy G’s firmware:
Make sure that your Jammy more than 20% charged.
Go to your Jammy App.
Make sure that Jammy is connected.
Tap on the settings gear on the top left.
There you will see a Jammy Firmware button. If there is a notification sign (red circle on the right), there’s a new firmware update available. If not, the Jammy G is up to date. In case there is a new firmware, simply tap on the Jammy Firmware, and it will start the update process.

PLAY ANY INSTRUMENT LIKE YOU PLAY GUITAR — Jammy G (previously known as Jammy Guitar) works as a MIDI controller, plugging into your PC via USB-C or hooking up to your phone in a matter of seconds. In MIDI mode, it can sound like any instrument you want, allowing you to create a multi-instrumental track with only guitar playing skills.
PORTABILITY — At only 17" when disassembled and 27" when assembled, this super-portable MIDI guitar doesn't take up much space in your home studio and easily fits into your backpack. It features a 4400 mAh battery enough for 6 hours of active playing. Your Jammy G comes with a quick start guide, detachable add-on-frame, strap, bag, custom pick set, and USB-C charging cable.
PLUG AND PLAY — Always tuned and ready to play, Jammy G has an onboard sound of acoustic, electric, and classical guitar, which allows you to immediately try out your ideas without the need to connect to your phone or computer. Just plug your headphones in or use an amp with ⅛" and ¼" jack outputs, and play.
ADDITIONAL EXPRESSIVENESS — Experiment with your sound using Jammy G's built-in programmable accelerometer and push-knob: Control effects and filters, switch instruments on the go or map any MIDI CC command you can imagine. Be sure to calibrate your Jammy G and quickly update your firmware for the best results and smoothest sound.
APP-ENABLED — The Jammy mobile app enhances your Jammy G's playability with all the features that you get via frequent firmware updates. Switch between various alternate tunings, fine-tune your instrument's sensitivity settings, and customize its MIDI behavior. When using Jammy G with onboard sound, the app lets you change the guitar sound (electric, acoustic and classical), use virtual FX pedals, and jam along to dozens of backing tracks.