Product Description
The GT-4 is a dedicated guitar/bass tuner that automatically detects an instruments pitch, which offers simple operation. With a large note name display in the center and red LEDs that rotate in a circular pattern, it is a revolutionary tuner with superb visibility. It supports seven-string guitars (7B through 1E) in Guitar mode, and six-string basses (Low-B and Hi-C) in Bass mode. While compact, it instantly indicates the pitch with the high precision you expect from Korg. The built-in high-sensitivity mic supports tuning of acoustic guitars as well. The GT-4 lets you choose one of three ways in which the LED’s will indicate the tuning. The triangular green tuning guides indicate whether the input is sharp or flat, and show when the instrument is tuned perfectly. Useful for dropped tunings, Quinta-flat tuning mode lets you calibrate the GT-4 from one to five semitones below standard pitch. The GT-4 is designed for easy operation, with switches located for effortless operation when held in the palm of your hand. Designed for low power consumption Tuning – 12-note equal temperament Detection Range – B1 (23.13 Hz) to B6 (1975.54 Hz) Auto Tuning Modes – Strobe Mode; Mirror Mode; Meter Mode Flat Tuning Function – 1 to 5 semitones (semitone steps) Detection Accuracy – Better than +-1 cent Connections – Input (1/4) Power Supply – Two AAA batteries (3V) Battery Life – Up to 18 hours Dimensions – 2.40 x 2.56 x 0.87 Weight – 2.36 ounces including batteries
Product Features
- Includes – Two AAA batteries for verifying operation
- A compact and unique high-performance dedicated guitar/bass tuner
- Choose from three different tuning modes – Strobe, Mirror, and Meter
- Quinta-flat allows dropped tuning between one and five semitones
- Built-in condenser mic supports acoustic guitars














