. The Korg GA40 provides superior features like a large, easy-to-see, LCD needle-style display.
The GA-40 dedicated Guitar/Bass Tuner is a great value! This dedicated, easy-to-operate guitar/bass tuner features automatic pitch detection. In Guitar mode it supports seven-string guitars (7B through 1E), and in Bass mode it supports six-string basses (Low-B and Hi-C). With the precision you expect from KORG, the GA-40 indicates the pitch quickly and accurately. The LCD needle-style display provides both the accuracy of an LCD as well as the easy viewing of a needle indicator, and the display has been enlarged for even better visibility. You can also use the built-in high-sensitivity microphone to tune an acoustic guitar