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KORG CA50

Korg CA-50 Chromatic Tuner Instruction Manual

मॉडेल: CA50

1. परिचय

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. सुरक्षितता खबरदारी

  • युनिटला अति तापमान, आर्द्रता किंवा थेट सूर्यप्रकाशाच्या संपर्कात आणू नका.
  • युनिटला खाली पाडणे किंवा जोरदार आघातांना बळी पडणे टाळा.
  • युनिट वेगळे करण्याचा किंवा बदलण्याचा प्रयत्न करू नका. सर्व सर्व्हिसिंग पात्र कर्मचाऱ्यांना पाठवा.
  • लहान मुलांच्या आवाक्याबाहेर ठेवा.
  • स्थानिक नियमांनुसार बॅटरीची विल्हेवाट लावा.

3. पॅकेज सामग्री

कृपया तुमच्या पॅकेजमध्ये खालील सर्व वस्तू समाविष्ट आहेत का ते तपासा:

  • Korg CA-50 Chromatic Tuner Unit
  • वापरकर्ता मॅन्युअल (हा दस्तऐवज)

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. सेटअप

4.1 बॅटरी इंस्टॉलेशन

  1. युनिटच्या मागील बाजूस असलेले बॅटरी डिब्बे कव्हर उघडा.
  2. योग्य ध्रुवीयता (+/-) सुनिश्चित करून दोन AAA बॅटरी घाला.
  3. बॅटरी कंपार्टमेंट कव्हर सुरक्षितपणे बंद करा.

4.2 पॉवर चालू/बंद

  • पॉवर चालू करण्यासाठी, दाबा [चालू/बंद] बटण
  • वीज बंद करण्यासाठी, दाबा आणि धरून ठेवा [चालू/बंद] button for a few seconds. The unit also features an auto power-off function to conserve battery life after 20 minutes of inactivity.

5. ऑपरेटिंग सूचना

5.1 Tuning an Instrument (Using Built-in Mic)

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

  1. युनिट चालू असल्याची खात्री करा.
  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 [इनपुट] 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.
Korg CA-50 Chromatic Tuner front view

आकृती 1: समोर 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. दाबा [CALIB/NOTE] button to enter calibration mode. The current A4 pitch will be displayed.
  2. वापरा [उत्तर प्रदेश] आणि [खाली] 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. दाबा [ध्वनी] button to activate Sound Out mode. A reference tone will be emitted.
  2. वापरा [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 [ध्वनी] पुन्हा बटण.
Korg CA-50 Chromatic Tuner back view किकस्टँडसह

आकृती 2: मागे 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. देखभाल

  • स्वच्छता: मऊ, कोरड्या कापडाने युनिट पुसून टाका. अपघर्षक क्लीनर किंवा सॉल्व्हेंट्स वापरू नका.
  • स्टोरेज: 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. समस्या निवारण

समस्यासंभाव्य कारणउपाय
युनिट चालू होत नाही.बॅटरी मृत किंवा चुकीच्या पद्धतीने स्थापित केल्या आहेत.योग्य ध्रुवता सुनिश्चित करून नवीन बॅटरी बदला.
Inaccurate tuning.Incorrect calibration setting. Noisy environment.Adjust A4 calibration. Use a contact microphone or move to a quieter area.
No sound from speaker in Sound Out mode.Volume is too low. Sound Out mode is off.Increase volume using the slider. Press the [SOUND] button to activate.

8. तपशील

  • ट्यूनिंग श्रेणी: A0 (27.50 Hz) - C8 (4186.01 Hz)
  • संदर्भ पिच: A4 = 410 – 480 Hz (1 Hz steps)
  • शोध अचूकता: +/- ०.५ सेंट
  • Sound Accuracy: +/- ०.५ सेंट
  • इनपुट: Built-in microphone, 1/4" mono jack
  • आउटपुट: 1/4" mono jack
  • वीज पुरवठा: 2 x AAA बॅटरी
  • बॅटरी लाइफ: Approximately 200 hours (continuous A4 input, zinc-carbon batteries)
  • परिमाण (W x D x H): ५३३ x ४७.८ x ३४४.३ मिमी (२०.९८ x १.८८ x १३.५६ इंच)
  • वजन: 81 ग्रॅम (2.86 औंस) (बॅटरींसह)
  • साहित्य: प्लास्टिक

9. हमी आणि समर्थन

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 webसाइट. वॉरंटी दाव्यांसाठी तुमचा खरेदीचा पुरावा ठेवा.

For further assistance, please contact KORG customer support.

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