Automatic Guitar Tuner

Fast, motorized instrument tuning and string winding

This automatic guitar tuner combines a precision tuner and an electric string winder into a single handheld device. It eliminates manual peg turning, allowing you to tune accurately and change strings in significantly less time. Built with an integrated vibration sensor, it delivers reliable pitch detection even in noisy practice spaces or on stage.

Features & Benefits

• 2-in-1 functionality: Works as an automated tuner and a motorized string winder to speed up both regular tuning and full string replacements.
• Vibration-based detection: Senses pitch directly through instrument vibrations, allowing accurate tuning in loud environments such as rehearsals and stages.
• Automatic and manual modes: Automatically rotates pegs to reach the target pitch, or operates manually to quickly wind and unwind strings during maintenance.
• Alternative tuning support: Accommodates standard tuning alongside popular alternate profiles, including Drop D, Open G, and DADGAD.
• USB-C rechargeable: Features an integrated rechargeable battery, removing the need for disposable replacements.

How to use

Place the device onto your instrument's tuning peg and pluck a string. In automatic mode, the motorized winder detects the pitch and rotates the peg directly to the correct note. Switch to manual mode when changing strings to quickly wind them up or unwind them.

Specifications

• Power: Built-in rechargeable battery via USB-C
• Tuning modes: Automatic and manual
• Compatibility: 6- and 7-string acoustic guitars, electric guitars, bass guitars (Neo model), classical guitars with nylon strings, and ukuleles (soprano, concert, tenor, baritone); not compatible with instruments lacking geared tuning pegs such as violins or cellos
• Supported tunings: Standard and alternative tunings (including Drop D, Open G, DADGAD)

Streamline your tuning and string changes with fast, motorized precision wherever you play.