How do you know if your guitar is in tune. A perfect ear helps. The Korg AW2G Instrument Tuner is a precise, electronic tuner that anyone can use. The AW-1 was a top-selling Korg model that has been popular with musicians of wide-ranging genres for its superb functionality and convenience. The new AW-2 Chromatic Tuner enhances this basic concept by adding the flexibility of an adjustable angle for the display section, enhanced visibility from the built-in backlight, and improved fit to your instrument, allowing the performer to tune in a natural position. The new AW-2G adds a clip that"s optimized for a guitar. With the AW-2 or the AW-2G, you"ll be ready for stress-free tuning in any situation. More flexible and more aggressive than ever before, the Korg AW2 Instrument Tuner delivers ideal tuning, guaranteed! The AW-2 Chromatic Tuner has an adjustable angle for the display section, enhanced visibility from the built-in backlight, and a clip-on that attaches directly to a wind instrument or string instrument, allowing the performer to tune in a natural position. The amount of light available to a performer varies greatly. Dim locations such as a stage or orchestra pit, glaring outdoor sunlight, evening dusk, or nighttime illumination are often far from ideal. The AW2"s backlit meter provides three illumination modes: Off mode for brightly lit locations, Soft mode for somewhat dim locations where you want to conserve battery power, and Auto mode for bright illumination in locations of poor visibility. This ensures that you"ll be able to tune perfectly under any conditions. In addition, Auto mode automatically switches to the lower brightness of Soft mode when there has been no sound input or button operation for approximately ten seconds, preventing unnecessary battery consumption. Attention has been paid to numerous details to ensure ideal tuning, such as a large display font and a meter that clearly