🎸 Guitar Tuner Pro is a professional guitar tuner designed by Gambatstudios for musicians, students, and professionals who seek a reliable, modern, and precise tool to keep their instrument perfectly tuned.

This tuner combines real-time audio analysis technology with tone comparisons based on professionally recorded studio guitars, offering an authentic reference that allows you to tune any acoustic, electric, or classical guitar clearly and accurately.

🎶 Main Features

🎙 Real-time frequency detection: the microphone captures the sound of the string and the system instantly analyzes its pitch, visually showing whether the note is flat, sharp, or perfectly in tune.

🎚 Professional visual interface: the central slider changes color (red, yellow, green) depending on tuning accuracy.

🎵 Comparison with real guitars: includes reference sounds recorded from professional instruments, allowing you to tune by ear if desired.

🎧 Manual and automatic modes: play a string and the app will automatically recognize its tone, or activate manual mode to hear the ideal note before tuning.

🔊 Confirmation sound: an audible signal lets you know when the string reaches perfect tuning.

🧠 Intuitive design: created for all levels — from beginners learning to tune to professional musicians who demand precision.

⚙️ Optimized for modern devices: low battery consumption, fast response, and compatibility with both internal and external microphones.