Roadie Music Roadie 4 Motorized Automatic Guitar Tuner

The Roadie 4 is a fourth-generation, handheld automatic instrument tuner designed for high-precision, fast tuning of guitars, ukuleles, banjos, and mandolins.  It functions as an all-in-one "tuning multi-tool" that features a motorized string winder, and a built-in metronome. 

A customer came in our store with one of these and we were extremely impressed how fast and accurate it was!  We decided at that moment that we had to carry them here at MCG.  We're not into gimmicky gadgets, and this definitely isn't one of them - it's a very powerful musical tool that can not only make your life easier but can also greatly expand your musical horizions with its vast memory of 150+ alternate tunings!

Meet Roadie 4 - Fast. Accurate. Reliable.

Unshaken by noise, unmatched in speed - ready for any tuning, anytime.

Get it right quickly

Roadie 4 delivers ultra-precise tuning in seconds, using advanced detection technology to ensure accuracy every time.

Block out the noise

Noisy environment? No problem. Roadie 4 detects string vibrations directly, so background sounds don't interfere.

Switch tunings easily

From open tunings to custom setups, switch seamlessly between 150+ tunings and experiment with new sounds with just a few taps.

Next-level Customization

Create custom tunings or instruments, tune with a capo, adjust reference pitch, and sync everything seamlessly with the Roadie app.

A built-in Metronome

Whether you’re practicing or performing, Roadie 4’s metronome feature keeps you locked into the perfect rhythm.

Effortless String Winding

Roadie 4’s powerful motor winds and unwinds your strings effortlessly, making re-stringing a breeze.

How it works

By default, Roadie 4 tunes your instrument from the lowest to the highest string. With the new auto-detect feature (coming soon), just pluck any string, Roadie 4 will recognize and tune it, beeping and vibrating when it's in tune.

Connect to the Roadie Tuner APP

With the free app, you will be able to customize your experience, access additional features and keep your Roadie updated.

Features:

• Rotation Speed: 110 RPM
• String Gauge: Up to 75
• Detection range: 27.5 Hz to 668.84 Hz
• Dimensions: 4.13 x 2.2 x 1.18 inches (10.5 x 5.6 x 3cm)
• Battery: Rechargeable LiPo 800 mAh, USB type-C
• Setup and connectivity: Easy sync via Bluetooth with our free iOS and Android application
• Inside the box: Roadie 4 tuner, USB C-Type charging cable, quick-start guide