מטרו – טיונר כרומטי J&H JH-3000C

DIGITAL AUTO TUNER

1.Calibration:410~480Hz,with 1 Hz step.

2.Tuning mode:Guitar or bass

3.Note:7 strings Guitar or 6 strings Bass.

4.Tuning Range:C1~B7.

DIGITAL METRONOME

1.tempo range:30BPM ~250BPM,with 1 beat step.

2.Beat:0,1,2,3,4,5,6,7,8,9.

3.Rhythm:

REFERENCE TONE GENERATOR

1.Number of notes:88 notes,chromatic scale.

2.Calibration:430~449Hz,with 1 Hz step