코르그 CA-50 크로매틱 튜너 사용 설명서

1. 서론

The Korg CA-50 Chromatic Tuner is a portable, high-precision tuning solution designed for orchestral instruments. Its slim and compact design, combined with an easy-to-read display, makes it a standard choice for musicians seeking accurate and intuitive operation.

2. 안전수칙

• 제품을 극한의 온도, 습도 또는 직사광선에 노출시키지 마십시오.
• 기기를 떨어뜨리거나 강한 충격을 주지 마십시오.
• 장치를 분해하거나 개조하지 마십시오. 모든 정비는 자격을 갖춘 기술자에게 맡기십시오.
• 어린아이의 손이 닿지 않는 곳에 보관하세요.
• 현지 규정에 따라 배터리를 폐기하십시오.

3. 패키지 내용

다음 품목이 모두 패키지에 포함되어 있는지 확인하세요.

• Korg CA-50 Chromatic Tuner Unit
• 사용 설명서 (본 문서)

Note: 2 AAA batteries are required for operation. Please check your packaging as batteries may or may not be included depending on the region or retailer.

4. 설정

4.1 배터리 설치

1. 기기 뒷면에 있는 배터리실 덮개를 엽니다.
2. AAA 배터리 2개를 올바른 극성(+/-)에 맞춰 삽입합니다.
3. 배터리 덮개를 단단히 닫으세요.

4.2 전원 켜기/끄기

• 전원을 켜려면 [켜짐/꺼짐] 단추.
• 전원을 끄려면 [켜짐/꺼짐] button for a few seconds. The unit also features an auto power-off function to conserve battery life after 20 minutes of inactivity.

5. 사용 설명서

5.1 Tuning an Instrument (Using Built-in Mic)

The CA-50 features a built-in microphone for acoustic instrument tuning.

1. 장치의 전원이 켜져 있는지 확인하십시오.
2. Place the tuner near your instrument.
3. Play a single note on your instrument. The display will show the detected note name and pitch deviation.
4. Adjust your instrument's tuning until the needle on the display is centered and the green indicator light illuminates. Red lights indicate sharp or flat.

5.2 Tuning an Instrument (Using Optional Contact Mic)

For noisy environments or enhanced precision, an optional contact microphone (e.g., Korg CM-400) can be used.

1. Connect the contact microphone to the [입력] jack on the right side of the tuner.
2. Attach the contact microphone to your instrument.
3. Follow steps 3 and 4 from section 5.1.

그림 1: 전면 view of the Korg CA-50 Chromatic Tuner, showing the display, controls, and microphone.

5.3 Adjusting Calibration

The reference pitch (A4) can be adjusted from 410 Hz to 480 Hz.

1. 를 누르세요 [CALIB/NOTE] button to enter calibration mode. The current A4 pitch will be displayed.
2. 사용하세요 [쪽으로] 그리고 [하위] buttons to adjust the reference pitch.
3. The setting is automatically saved.

5.4 Using Sound Out Mode (Reference Tone)

The Sound Out mode allows the tuner to emit a reference tone through its internal speaker, useful for tuning by ear or pitch recognition training.

1. 를 누르세요 [소리] button to activate Sound Out mode. A reference tone will be emitted.
2. 사용하세요 [CALIB/NOTE] button to cycle through different notes (C4 to C5).
3. Adjust the volume using the volume slider on the side of the unit.
4. To exit Sound Out mode, press the [소리] 버튼을 다시 누르세요.

그림 2: 뒤로 view of the Korg CA-50 Chromatic Tuner, showing the battery compartment and kickstand.

5.5 Memory and Auto Power-Off

• The CA-50 retains its last used calibration and mode settings even after being powered off.
• The auto power-off function automatically turns off the unit after approximately 20 minutes of inactivity to save battery life.

6. 유지관리

• 청소: 부드럽고 마른 천으로 닦으세요. 연마성 세제나 용제는 사용하지 마세요.
• 저장: If the unit will not be used for an extended period, remove the batteries to prevent leakage and corrosion. Store in a cool, dry place.

7. 문제 해결

8. 사양

• 조정 범위: A0(27.50Hz) – C8(4186.01Hz)
• 기준 피치: A4 = 410 – 480 Hz (1 Hz steps)
• 탐지 정확도: +/- 1센트
• Sound Accuracy: +/- 1.5센트
• 입력: Built-in microphone, 1/4" mono jack
• 산출: 1/4인치 모노 잭
• 전원 공급 장치: AAA 배터리 2개
• 배터리 수명: Approximately 200 hours (continuous A4 input, zinc-carbon batteries)
• 치수(폭 x 깊이 x 높이): 100 x 67 x 17mm(3.94 x 2.64 x 0.67인치)
• 무게: 81g(2.86oz)(배터리 포함)
• 재료: 플라스틱

9. 보증 및 지원

KORG products are manufactured to the highest quality standards. For warranty information and technical support, please refer to the warranty card included with your product or visit the official KORG web사이트. 보증 청구를 위해 구매 증빙 자료를 보관하세요.

For further assistance, please contact KORG customer support.