Attaches Directly to Your Instrument, High Visibility Display

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The Dolcetto-T Clip-On Tuner and Metronome for Trumpet and Trombone from Korg is designed for convenient and accurate tuning of your instrument. It features a high-visibility white backlight tailored for performing on dark stages or performances spaces. It clips directly onto your instrument and can be transposed from C to F, B-flat, or E-flat. The straightforward, front-facing control buttons are designed to quick tuning.

Key Features

LCD Metre Display

  • The display, which features an LCD metre with a high-brightness white backlight, is designed for improved visibility. The high contrast allows the metre display and text to be clearly distinguished and the wide viewing angle means that it's easy to see from any position, ensuring smooth tuning in any environment; even on a dimly lit stage

Straightforward Layout

  • The Dolcetto features a simple layout, with four buttons located on the front. This design lets you tune quicker than ever. Since it's used most frequently, the power button has a protrusion that makes it easy to distinguish

Additional Features

  • A variety of functions are available to support your tuning endeavours: the calibration function allows a variety of concert tunings, the Auto Power-Off function saves the battery if you forget to turn the unit off, and the Memory Backup function preserves your settings even when the power is off


12-note equal temperament
Chromatic: A0 (27.50 Hz) to C8 (4,186 Hz) (Sinae wave)
+/- 1 cent
Reference Pitch
A4 = 410 to 480 Hz (1 Hz steps)
Range: C, F, B-flat, E-flat
Tempo Range
A quarter note = 30 to 252 per a minute
Tempo Accuracy
± 0.1%
Beat Range
0 to 5 beats, duplet, triplet
Battery Life
Tuner: Approximately 8 hours (continuous operation, A4 input)
Metronome: Approximately 8 hours (continuous operation, tempo = 120, 4 beats, sound)
Dimensions (W x D x H)
2.2 x 1.65 x 1.34" (56 x 42 x 34 mm)
1.06 oz (30 g)
Korg Dolcetto-T Clip-On Tuner and Metronome for Trumpet and Trombone
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