Classical Guitar Tuner Basic

Tune your classical guitar instantly with exceptional accuracy. The extension displays the exact pitch in Hz, supports A4 calibration from 415 Hz to 466 Hz, and offers a tuning fork plus advanced settings (In-App Purchase).

Experience ultra-fast response, high sensitivity, LED indicators, and automatic string lighting. Included tunings: Standard (EADGBE), Half Step Down (Eb), and Drop D. Microphone access can be enabled under Settings → Privacy → Microphone.