KORG DTR-1 Owner's Manual

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KORG DTR-1 Specification

The KORG DTR-1 is a professional-grade digital tuner designed for precision and ease of use, catering primarily to musicians and sound engineers. It features a sleek, rack-mountable design, making it ideal for integration into studio and live performance setups. The DTR-1 utilizes a highly visible LED display, providing clear and accurate tuning feedback even in low-light environments. It is equipped with a sophisticated meter system that supports a wide tuning range from 27.5 Hz to 4,186 Hz, accommodating a variety of instruments. The tuner offers an enhanced accuracy level within ±1 cent, ensuring precise tuning essential for professional applications.

The DTR-1 supports multiple tuning modes, including chromatic mode for versatile tuning across different instruments and custom tunings. It is equipped with a range of calibration settings from 438 Hz to 445 Hz, allowing musicians to adjust the reference pitch to match other instruments or specific musical requirements. The device is also designed with a robust input/output configuration, featuring a front-panel input for easy access and a rear-panel output for streamlined signal routing. The bypass function ensures unaltered signal flow when the tuner is not in active use, preserving audio integrity.

Constructed with durability in mind, the KORG DTR-1 features a rugged chassis capable of withstanding the rigors of touring and frequent handling. Its user-friendly interface and reliable performance make it a popular choice among professionals seeking a dependable tuning solution. Overall, the KORG DTR-1 stands out for its combination of precision, versatility, and robustness, making it an essential tool for any serious musician or audio technician.

KORG DTR-1 F.A.Q.

How do I calibrate the KORG DTR-1 tuner to A440?

To calibrate the KORG DTR-1 to A440, press the 'CALIB' button until the display shows '440'. This sets the tuner to standard pitch.

What should I do if the DTR-1 is not powering on?

Ensure that the power cable is securely connected and that the power outlet is working. If the problem persists, check the fuse in the power plug and replace it if necessary.

Can the DTR-1 be used for tuning a 7-string guitar?

Yes, the KORG DTR-1 can be used to tune a 7-string guitar. Simply follow the standard tuning process and ensure the tuner is set to the correct note for each string.

How do I change the reference pitch on the DTR-1?

Press the 'CALIB' button repeatedly to cycle through the available reference pitches. The pitch will be displayed in Hertz on the screen.

What is the best way to clean and maintain the KORG DTR-1?

To clean the DTR-1, use a soft, dry cloth to wipe the exterior. Avoid using any solvents or abrasive cleaners. Regularly check the input and output jacks for dust or debris.

How can I troubleshoot if the DTR-1 is not accurately tuning my instrument?

Ensure the instrument cable is in good condition and properly connected. Verify the tuner is set to the correct calibration and note. If issues persist, try replacing the cables or testing with another instrument.

Can the DTR-1 be rack-mounted with other equipment?

Yes, the DTR-1 is designed for rack mounting and fits standard 19-inch racks. Use appropriate rack screws and be mindful of ventilation to avoid overheating.

What is the procedure to reset the DTR-1 to factory settings?

The DTR-1 does not have a dedicated 'factory reset' feature. However, you can manually reset settings by adjusting the calibration back to A440 and ensuring no other settings have been altered.

Is the DTR-1 compatible with both electric and acoustic instruments?

The DTR-1 is primarily designed for electric instruments via direct input. For acoustic instruments, use a microphone pickup or an acoustic-electric model with a built-in pickup.

How can I improve the accuracy of my DTR-1 in a noisy environment?

To improve accuracy, reduce ambient noise as much as possible. Use a direct input connection and position the tuner away from loudspeakers or other sound sources.