Versatile, compact built for serious practice, the KORG TM-70T Combo Tuner Metronome brings complete tuning and rhythm functionality together in a pocket-sized design, making it an essential tool for wind and string players. Building on the proven TM series concept, the TM-70T features an improved high-visibility display, enhanced tuning speed and accuracy, and a new transpose function (F, Bb, Eb) for added flexibility. The tuner offers 12-note equal temperament with a wide detection range from C1–C8, along with selectable Meter, Sound Out and Sound Back modes and adjustable calibration from A4 = 410–480 Hz with accuracy better than ±1 cent.

The metronome provides a tempo range of 30–252 bpm, multiple rhythm patterns, tap tempo and ±0.3% tempo accuracy, with improved sound projection for clear monitoring even in noisy environments. Connections include a 3.5 mm input and headphone jack, and the built-in 23 mm dynamic speaker ensures strong output. Powered by two AAA batteries, it delivers up to 250 hours of tuner use and up to 200 hours in metronome mode. In summary, the Made-in-Japan TM-70T reflects KORG’s long-standing commitment to precision, reliability and professional-quality design in a sleek, travel-ready format.