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TM-70T TM-70T





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Tuner Section

12-note equal temperament
Detection range*
C1 (30.47 Hz, A4=410 Hz)–C8 (4566.56 Hz, A4=480 Hz) for a sine wave
Reference Tone
C3 (121.89 Hz, A4=410 Hz)–C6 (1141.64 Hz, A4=480 Hz), 3 octaves
Tuning function
Meter, sound out, sound-back, transpose
Calibration Range
A4 = 410 Hz–480 Hz (in units of 1 Hz)
Detection accuracy
Better than ±1 cent
Sound accuracy
Better than ±1 cent
* Even if the pitch is within the range of detection, the TM-70T/ TM-70C may be unable to detect the pitch if the sound contains numerous overtones or has a rapid decay.

Metronome Section

Tempo Range
Quarter note = 30–252 beats per minute (bpm)
Tempo settings
Pendulum step, full step, tap tempo
Time signatures
0–9 beats, duples, triplets, triplets without the center beat, quadruplets, quadruplets without the center beats
Tempo accuracy
±0.3 %

Main Specifications

Input jack (3.5 mm monaural mini-phone jack, unbalanced), headphones jack (3.5 mm stereo mini-phone jack)
Dynamic speaker (23 mm)
Power Supply
Two AAA batteries (3 V, zinc-carbon or alkaline)
Battery Life
When using the tuner only Approx. 250/150/85 hours (backlight: Off/Soft/Auto, A4 continuous input, using alkaline batteries)
When using the metronome only Approx. 200/130/75 hours (backlight: Off/Soft/Auto, tempo of 120, four beats, maximum volume, using alkaline batteries)
Dimensions (W x D x H)
107 x 72 x 18 mm / 4.21” x 2.83” x 0.71”
79 g / 2.79 oz (without batteries)
Color Variations
Black, White
Included Items
Quick Start Guide, CM-400 contact microphone (TM-70C only)
Accessories (separately sold)
CM-400 contact mic
Specifications and appearance are subject to change without notice for improvement.
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