Electric guitars with tuner included

 

— a guitar tuning device, a kind of "electronic tuning fork" that determines the pitch of each string and evaluates how it corresponds to a given standard. The simplest tuners give only a hint "higher", "lower", "normal", more advanced ones display a specific degree of deviation. In addition, other additional functions may be provided in the design, for example, changing the key of the scale, tuning mode for another instrument (for example, a bass guitar), etc. Thus possibility, a particular tuner should be clarified before buying.