1. 서론
Thank you for choosing the Erilles A2 Sound Card Live Mixer Audio Interface. This professional-grade device is designed to enhance your audio experience for live streaming, music recording, karaoke, and podcasting. Featuring a powerful DSP chip, Bluetooth connectivity, and a wide array of sound effects, the A2 Sound Card provides clear, high-quality audio output and versatile control. This manual will guide you through the setup, operation, and maintenance of your new sound card.
2. 제품 특징
- 고급 DSP 칩: Upgraded audio DSP chip for precise rhythm adjustment, clearer audio signals, and beautiful sound output.
- 48V 팬텀 전원 지원: Dedicated microphone cable support for 48V 3.5mm interface microphones, offering convenient connectivity for large-diaphragm microphones.
- 블루투스 연결: Built-in upgraded Bluetooth module for seamless wireless connection to mobile phones, tablets, and other Bluetooth-compatible digital devices for accompaniment.
- 높은 호환성: Supports most mainstream operating systems including Android, Windows 7, Windows 10, and Mac. Compatible with over 500 applications on the market.
- 오래 지속되는 배터리: Integrated lithium battery with 1500mAh capacity, providing approximately 12 hours of live usage and 24 hours of standby time.
- Lossless Noise Reduction: Intelligent noise reduction technology to improve sound quality and clarity.
- 다양한 사운드 효과: Features 12 electronic sound effects and various warm-up effects for live broadcasts, including K-song, fashion, professional, DJ, game, eliminate, kissing, crow, dodge, etc.
- 조정 가능한 컨트롤: Independent controls for volume, treble, mezzo, bass, echo, sound, and dodges.
- 실시간 모니터링: Allows for real-time earphone monitoring of audio output.
- 음성 변환기: Built-in voice changing functions.
- One-Key Dodge: Quick access to dodge function.
- Lantern Effect: Visual lighting effects.
3. 패키지 내용
상자를 푼 후 패키지 내용물을 확인하세요.
- 1x A2 Audio Mixer
- 오디오 케이블 2개
- 1x 충전 케이블
- 1x 사용자 설명서
4. 사양
| 특징 | 사양 |
|---|---|
| 치수(길이*너비*높이) | 227mm * 145mm * 20mm |
| 외관 색상 | High-end mirror craft black |
| 작업 환경 온도 | 0~60°C |
| 내장 배터리 | 리튬 배터리 1500mAh |
| 충전 시간 | 약 2시간 |
| 재충전 전류 | 500mA |
| 충전량tage | 직류 5V |
| Sample Rate Quantization | 24비트 |
| 블루투스 버전 | 블루투스 5.0 |
| Bluetooth Reception Range | <12m |
| 신호 대 잡음비(S/N) | >85dB |
| 출력 전력 | 80mW (Load 32Ω) |
| THD Harmonic Distortion | <0.1% |
| 제품 무게 | 900g |
5. 설정 가이드
Follow these steps to set up your A2 Sound Card for various applications:
5.1. Connecting to a Single Phone for Live Broadcast
- Connect your microphone to the 'MIC' input port on the sound card. If using a 48V condenser microphone, connect it to the '48V MIC' port.
- Connect your earphones or headphones to the 'Earphones' or 'Headset' output port.
- Use one of the provided audio cables to connect the 'Live1' or 'Live2' output port on the sound card to the audio input (usually the headphone jack) of your mobile phone.
- Ensure your mobile phone is connected to the internet for live broadcasting.
5.2. Microphone Connection (48V/5V Support)
The A2 Sound Card supports both standard 48V phantom power for large-diaphragm condenser microphones and 5V power for dynamic microphones. Connect your microphone to the appropriate input ('MIC' for 5V or '48V MIC' for 48V) on the sound card.
5.3. Bluetooth Accompaniment
- Turn on the A2 Sound Card.
- 휴대폰이나 태블릿에서 블루투스를 활성화하세요.
- 검색 available Bluetooth devices and select "A2 Sound Card" to pair.
- Once connected, you can play accompaniment music from your device through the sound card.
5.4. Computer/Tablet Compatibility
The A2 Sound Card can be connected to computers and tablets via the 'PC/OTG' port using a USB cable. This allows for direct audio input/output with your computer for recording, streaming, or using desktop applications. It supports Android, Apple, Windows (7, 10), and Mac systems.
6. 사용 설명서
The A2 Sound Card features intuitive controls for various audio adjustments and effects.
6.1. 주요 제어
- 효과 모드 노브: Adjusts the overall effect mode.
- Microphones Knob: Controls the microphone input volume.
- 모니터 손잡이: Adjusts the volume of the monitor output (earphones).
- Treble, Mezzo, Bass Knobs: Fine-tune the equalization for your microphone input.
- 에코 노브: Controls the echo effect level.
- 소리 조절 노브: Adjusts the overall sound output volume.
- Dodges Knob: Controls the dodge effect level.
- Faders (AUX, Recording, 48V, Denoise): These sliders allow for precise control over auxiliary input volume, recording level, 48V phantom power activation (if applicable), and noise reduction intensity.
6.2. Sound Effects and Electronic Music Tones
The sound card features a variety of buttons for instant sound effects and electronic music tones:
- 12 음향 효과: Buttons labeled 'K song', 'Fashion', 'Professional', 'DJ', 'Game', 'Eliminate', 'Original Sound', 'Electric Sound', 'Yell', 'Female', 'Male', 'Baby' provide quick access to different vocal and genre-specific effects.
- Warm-up Effects: Additional buttons for 'Kissing', 'Crow', 'Guffaw', 'Cheer', 'Awkward', 'Aggregate', 'Clap', 'Despise', 'Gun', 'Time Out', 'Muah', 'Why', 'Oh, no', 'Attention', 'Thank You', 'Laugh', 'Evacuate', 'Observe', 'Hello', 'Songs' add atmosphere to your live broadcasts.
- Electronic Music Tones: Use the numbered faders (1-12) to select and adjust 12 classic special effects tones, allowing you to adapt to various live broadcast styles.
7. 배터리 및 충전
The A2 Sound Card is equipped with a built-in rechargeable lithium battery.
- 배터리 용량: 1500mAh
- 사용 시간: Approximately 12 hours for live broadcasting.
- 대기 시간: 약 24시간.
- 충전 시간: 완전 충전에는 약 2시간이 소요됩니다.
- 충전 중: Connect the provided charging cable to the 'Charging' port on the sound card and a standard DC 5V power source (e.g., USB wall adapter, computer USB port).
8. 유지관리
- 청소: 부드럽고 마른 천으로 사운드 카드 표면을 닦으십시오. 액체 세척제나 연마성 재료는 사용하지 마십시오.
- 저장: 본 기기는 직사광선과 극한의 온도를 피해 시원하고 건조한 곳에 보관하세요.
- 손질: 장치를 떨어뜨리거나 강한 충격을 가하지 마십시오.
- 힘: 장기간 기기를 사용하지 않을 때는 전원 케이블을 분리하십시오.
9. 문제 해결
If you encounter issues with your A2 Sound Card, please refer to the following common solutions:
- 사운드 출력 없음:
- 모든 케이블 연결이 안전한지 확인하십시오.
- Verify that the volume knobs (Microphones, Sound, Monitor) are not set to minimum.
- Ensure the connected microphone and earphones are functioning correctly.
- Check the audio settings on your connected phone/computer.
- 블루투스 연결 문제:
- Make sure the sound card's Bluetooth is enabled (indicated by the Bluetooth light).
- Ensure your device's Bluetooth is on and visible.
- 기기의 페어링을 해제한 후 다시 페어링해 보세요.
- Move closer to the sound card to ensure you are within the 12m reception range.
- 음질 불량/잡음:
- Adjust the 'Denoise' fader to reduce background noise.
- Check microphone placement and ensure it's not too close to speakers or other noise sources.
- 모든 케이블이 제대로 차폐되어 있고 손상되지 않았는지 확인하십시오.
- Adjust the Treble, Mezzo, and Bass knobs for optimal sound.
- 장치가 충전되지 않음:
- Verify the charging cable is securely connected to both the sound card and the power source.
- Ensure the power source is active and providing DC 5V.
- 다른 충전 케이블이나 전원 어댑터를 사용해 보세요.
10. 사용자 팁
- 효과를 실험해보세요: Don't be afraid to try different sound effects and electronic tones to find what best suits your voice and content.
- 오디오를 모니터링하세요: Always use headphones for real-time monitoring to catch and correct any audio issues during live broadcasts or recording.
- 최적의 마이크 배치: Position your microphone correctly to minimize plosives and background noise, even with noise reduction enabled.
- 충전 상태로 유지: For uninterrupted sessions, ensure your sound card is fully charged before use, especially for longer live streams.
- 소프트웨어 호환성 : While highly compatible, some applications might require specific audio input/output selections in their settings. Check your app's audio preferences if you encounter issues.
11. 보증 및 지원
보증 정보 및 기술 지원에 대한 자세한 내용은 구매 시 제공된 설명서를 참조하거나 판매점에 문의하십시오. 보증 청구를 위해 구매 증빙 자료를 보관하십시오.
