Ultra-compact, LCD Needle-Style Chromatic Tuners High accuracy and superb functionality have made Korg tuners the worldwide favorite. And now, the new CA-30 joins the best-selling CA Series of tuners. With even more features, like a pitch reference tone and quinta-flat tuning, the CA-30 packs basic functionality and convenient tuning functions into ultra-compact bodies.

Features Compact chromatic tuner, ideal for brass band or orchestra

High-precision LCD needle-type meter for stable tuning

Wide range of pitch detection covers C1--C8

Calibration function supports a variety of concert pitches

Sound Out produces a reference tone from the internal speaker

Auto Power Off function conserves battery life

Memory Backup function

Approximately 100 hours of continuous use