Korg TONEWORKS DTR-2 User Manual

DIGITAL TUNER
DTR-2
Owner’s Manual
TONEWORKS
HYPERFORMANCE RRODUCTS
KORG
NOTICE
KORG products are manufactured under strict specifications and voltages required by each
country. These products are warranted by the KORG distributor only in each country. Any
KORG product not sold with a warranty card or carrying a serial number disqualifies the
product sold from the manufacturer’s/distributor’s warranty and liability. This requirement is
for your own protection and safety.
KORG
KORG INC.
15 – 12, Shimotakaido 1-chome, Suginami-ku Tokyo, Japan.
© KORG INC.

Korg TONEWORKS DTR-2 Specifications

General

Tuning Range	A0 (27.5 Hz) - C8 (4186 Hz)
Tuning Modes	Chromatic, Guitar, Bass
Accuracy	±1 cent
Chromatic	Yes
Power	9V DC
Display	LED
Inputs	1/4" (6.35mm) jack
Outputs	1/4" (6.35mm) jack
Power Supply	AC Adapter or Batteries
Reference Pitch	440Hz

Summary

Front Panel and Rear Panel Components

Component Descriptions

Detailed explanations of front and rear panel controls and indicators.

Tuning Procedure

Power On and Reference Pitch Setup

Initiates tuning by powering on the device and setting the reference pitch.

Note Playback and Pitch Identification

Guides on playing a single note and identifying its pitch for tuning.

Instrument Pitch Adjustment

Details on adjusting the instrument's pitch to match the target using the LED meter.

Stringed Instrument Tuning

Specific instructions for tuning stringed instruments.

Calibration Procedure

Manual Calibration

Sets the reference pitch manually by cycling through Hz values using the CALIB key.

Automatic Reference Calibration

Sets the reference pitch automatically by analyzing the input sound.