The Korg GT-4 is a dedicated guitar/bass tuner that automatically detects an instruments pitch which offers simple operation.

The Korg GT-4 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. 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.

Korg GT-4 main features include:

* A compact and unique high-performance dedicated guitar/bass tuner.
* Choose from three different tuning modes: Strobe, Mirror, and Meter.
* Quinta-flat tuning mode allows dropped tuning between one and five semitones.
* Supports seven-string guitars and six-string basses.
* Built-in condenser mic supports acoustic guitars.
* Designed for low power consumption.
* Detection Range: B1 (23.13 Hz) to B6 (1975.54 Hz)
* Dimensions: 2.40" (W) x 2.56" (D) x 0.87" (H)
* Weight: 2.36 oz. (including batteries)
* Included Items: Two AAA batteries for verifying operation