Boss TU30 Automatic Chromatic Tuner & Metronome

Boss has been making reliable tuners and metronomes for decades, and the TU-30 packages both into one compact, easy-to-use device. The chromatic tuner covers a wide range with ±1 cent accuracy, and the Accu-Pitch function can help you tune quickly without staring at the display. There's a built-in mic for acoustic instruments, and 1/4" input for electric. The reference pitch function lets you tune by ear when you need to.

The metronome has a tempo range of 30--250 BPM, and seven rhythm styles including quarter note, eighth note, triplet, sixteenth note, and clave patterns. The LCD display keeps everything readable at a glance. It runs on two AAA batteries with approximately 50 hours of life in tuner mode.

Specs & Features

• Tuning accuracy: ±1 cent
• Tuning range: E0 (20.6 Hz) to C8 (4,186 Hz)
• Tuning modes: Chromatic, Guitar, Bass, Flat
• Reference pitch range: A4 = 435 Hz to 446 Hz
• Accu-Pitch function: audible chime when correct pitch is reached
• Built-in microphone for acoustic instruments
• 1/4" input jack for electric instruments
• Display: LCD with Tuning Guide LED