ແນະນຳ
The Korg GA30 Guitar and Bass Tuner is an ultra-compact, LCD needle-style dedicated tuner designed for convenience and high-accuracy performance. This device is equipped with essential features for precise tuning of both guitar and bass instruments.
ຄຸນນະສົມບັດທີ່ສໍາຄັນ:
- Compact and dedicated design for guitar and bass.
- High-precision LCD needle-type meter for stable and accurate tuning.
- Quinta Flat Tuning mode allows tuning 1 to 5 semitones flat.
- Supports 7-string guitar tunings.
- Reference tone can be produced from an internal speaker (Sound Out function).
ສິນຄ້າເກີນview
Familiarize yourself with the components and layout of your Korg GA30 tuner.
ຮູບ 1: ດ້ານຫນ້າ view of the Korg GA30 tuner, showing the LCD display and control buttons.
ຮູບ 2: ກັບຄືນໄປບ່ອນ view of the Korg GA30 tuner, illustrating the battery compartment and kickstand.
ຮູບ 3: ຂ້າງ view of the Korg GA30 tuner, highlighting the 1/4-inch input jack for direct instrument connection.
ຕັ້ງຄ່າ
ການຕິດຕັ້ງຫມໍ້ໄຟ
The Korg GA30 requires two AAA batteries for operation. Ensure correct polarity when inserting the batteries.
- ຊອກຫາຊ່ອງໃສ່ຫມໍ້ໄຟຢູ່ດ້ານຫຼັງຂອງໜ່ວຍ.
- ເລື່ອນຝາປິດຫມໍ້ໄຟເປີດ.
- Insert two AAA batteries, matching the + and - indicators inside the compartment.
- ປິດຝາປິດຫມໍ້ໄຟຢ່າງປອດໄພ.
Connecting Your Instrument
You can tune your instrument using the built-in microphone or by directly connecting it via the input jack.
- ການໃຊ້ໄມໂຄຣໂຟນໃນຕົວ: Place the tuner near your instrument. The microphone will detect the sound for tuning.
- Using the Input Jack: Connect a 1/4-inch instrument cable from your guitar or bass to the INPUT jack on the side of the GA30 tuner.
ຄໍາແນະນໍາການດໍາເນີນງານ
ເປີດ/ປິດ
- ເພື່ອເປີດເຄື່ອງ, ໃຫ້ກົດປຸ່ມ ເປີດ/ປິດ ປຸ່ມ.
- To turn the unit OFF, press and hold the ເປີດ/ປິດ button for a few seconds. The unit will also automatically power off after a period of inactivity to conserve battery life.
Selecting Tuning Mode (Guitar/Bass)
The GA30 can be switched between Guitar and Bass tuning modes.
- ກົດ ກີຕ້າ/ເບສ button to toggle between Guitar and Bass modes. The selected mode will be indicated on the LCD display.
Using the LCD Meter for Tuning
The LCD needle-style meter provides visual feedback for accurate tuning.
- Play a single note on your instrument. The tuner will detect the pitch and display the note name on the LCD.
- Observe the needle on the meter:
- If the needle is to the left of the center, the note is flat.
- If the needle is to the right of the center, the note is sharp.
- When the needle is precisely in the center and the green indicator light illuminates, the note is in tune.
- Adjust your instrument's tuning pegs until the needle is centered and the green light is on.
Quinta Flat Tuning Mode
This feature allows you to tune your instrument down by semitones.
- ກົດ ແປ button repeatedly to select the desired number of semitones (1 to 5) you wish to tune down. The display will show the flat setting.
- Tune your instrument as usual, following the LCD meter, to achieve the desired flat tuning.
Sound Out Function (Reference Tone)
The GA30 can output a reference tone from its internal speaker to assist with ear training or manual tuning.
- ກົດ ສຽງ button to activate the reference tone.
- ໃຊ້ ຂຶ້ນ/ລົງ buttons (often shared with other functions, refer to device markings) to select the desired pitch for the reference tone.
- To stop the reference tone, press the ສຽງ ປຸ່ມອີກເທື່ອຫນຶ່ງ.
ສື່ມວນຊົນ
Korg GA30 Tuner Overview
ວິດີໂອນີ້ໃຫ້ລາຍລະອຽດview of the Korg GA30 Ultra Compact Guitar and Bass Tuner, demonstrating its features and basic operation. It covers how to power on the device, select instrument modes, and interpret the tuning display for accurate pitch adjustments.
ຂໍ້ມູນຈໍາເພາະ
| ຄຸນສົມບັດ | ລາຍລະອຽດ |
|---|---|
| ໂໝດປັບ | Guitar, Bass |
| ໄລຍະການກວດຫາ | A0 (27.50 Hz) - C8 (4186.01 Hz) |
| ການອ້າງອີງ Pitch | C4 (261.63 Hz) – C5 (523.25 Hz) |
| Flat Tuning | 1 to 5 semitones (Quinta Flat Tuning) |
| ເທກໂນໂລຍີ Tuner | Digital, LCD Needle-type |
| ປ້ອນຂໍ້ມູນ | 1/4-inch mono phone jack |
| ການສະຫນອງພະລັງງານ | 2 x ຫມໍ້ໄຟ AAA |
| ຊີວິດຫມໍ້ໄຟ | Approximately 100 hours (continuous A4 input, meter mode, zinc-carbon batteries) |
| ຂະໜາດ | 2.52 x 4.1 x 0.6 ນິ້ວ (64 x 104 x 15 ມມ) |
| ນ້ຳໜັກ | 2.86 ອອນສ໌ (81 ກຣາມ, ລວມທັງແບັດເຕີຣີ) |
| ສີ | ເງິນ |
ການແກ້ໄຂບັນຫາ
- Tuner not powering on: Check if the batteries are inserted correctly with the right polarity. Replace with fresh AAA batteries if necessary.
- Tuner not detecting sound: Ensure the instrument is close enough to the built-in microphone, or that the instrument cable is securely connected to the INPUT jack. Check the volume of your instrument.
- ການປັບບໍ່ຖືກຕ້ອງ: Ensure you are in the correct tuning mode (Guitar or Bass). Make sure there is no excessive background noise interfering with the microphone.
- ຈໍສະແດງຜົນແມ່ນມືດ ຫຼືກະພິບ: This may indicate low battery power. Replace the AAA batteries.
ບໍາລຸງຮັກສາ
- ທໍາຄວາມສະອາດ: Use a soft, dry cloth to clean the exterior of the tuner. Do not use abrasive cleaners or solvents.
- ການເກັບຮັກສາ: Store the tuner in a cool, dry place away from direct sunlight and extreme temperatures. If storing for an extended period, remove the batteries to prevent leakage.
- ການຈັດການ: Avoid dropping the tuner or subjecting it to strong impacts, as this may damage internal components.
ການຮັບປະກັນແລະການສະຫນັບສະຫນູນ
For warranty information and customer support, please refer to the documentation included with your purchase or visit the official KORG webເວັບໄຊ. ຮັກສາຫຼັກຖານການຊື້ຂອງທ່ານສໍາລັບການຮຽກຮ້ອງການຮັບປະກັນໃດໆ.
KORG is committed to providing high-quality products and support. If you encounter any issues not covered in this manual, please contact KORG customer service for assistance.