Clip-On Guitar Tuner Acoustic musicians can now monitor their pitch as they play! The AW-2 simply clips on to your instrument, where the backlit display can be positioned for easy viewing. The piezo sensor ensures accurate tuning, even in a noisy environment. Product Highlights: Clip-on chromatic tuner that attaches directly to any wind, brass, or string instrument. Now available in both White (AW-2WH) and Black (AW-2). Double ball-joint allows multi-angle positioning with far greater mobility for the display section. Internal backlight ensures excellent visibility even on a dimly lit stage. Energy-saving Auto mode automatically switches to the low-power Soft mode when no sound is present. Korg's proprietary clip-on design safely fits a variety of instruments and makes this an ideal chromatic tuner. Select either the internal mic or the piezo sensor for optimum response. Markings indicate pure major third and minor third intervals for beautiful, authentic consonance. Meter Reverse function allows intuitive tuning from any viewing angle. Calibration function accommodates a variety of concert pitches. Auto Power Off function maximizes the battery life, even if you forget to turn the chromatic tuner off. Memory Backup function. Fast, accurate, and reliable chromatic tuning – with clip-on convenience While clip-on tuners offer convenience to every player, Korg’s AW-2 Chromatic Tuner provides the swift and accurate results that today’s musician’s demand. The needle-style metering and large backlit display provide the ultimate in functional, high-visibility. Using an articulate mounting system, the entire display section can be quickly positioned for easy viewing. With the AW-2 Chromatic Tuner you’ll be ready for stress-free tuning in any situation.