FiiO BR15 R2R High-Resolution Bluetooth 6.0 Audio Receiver Instruction Manual

1. 제품 오버view

The FiiO BR15 is a high-resolution Bluetooth 6.0 audio receiver designed to upgrade your home audio system with wireless HiFi capabilities. Featuring a Qualcomm QCC5181 chipset, it supports advanced codecs like aptX Lossless and LDAC, ensuring exceptional sound quality. Its 24-bit R2R DAC delivers pure analog warmth, while versatile input and output options provide broad compatibility with various audio components.

이미지: 앞면 view of the FiiO BR15 R2R High-Resolution Bluetooth Audio Receiver in black.

2. 상자 안에 무엇이 들어있나요?

Upon unboxing your FiiO BR15, please ensure all the following items are present:

• FiiO BR15 R2R High-Resolution Bluetooth 6.0 Audio Receiver
• Cable (USB-C to USB-A for power/data)
• AC 어댑터 케이블
• 빠른 시작 가이드(본 설명서)

3. 설정

3.1 전원 연결

1. Connect the provided AC Adapter Cable to the DC 12V input port on the rear of the FiiO BR15.
2. AC 어댑터를 적합한 전원 콘센트에 꽂으세요.
3. 기기는 자동으로 켜지거나 전원 버튼을 사용하여 켤 수 있습니다.

3.2 오디오 출력 연결

The FiiO BR15 offers multiple output options to connect to your amplifier, powered speakers, or other audio components:

• RCA Analog Line-Out: Use RCA cables to connect the dual RCA output ports on the BR15 to the analog input of your amp전원 공급기 또는 전원 스피커.
• XLR Analog Line-Out: For balanced audio connections, use XLR cables to connect the XLR output ports on the BR15 to your compatible amplifier 또는 오디오 인터페이스.
• 광학 디지털 출력: Use an optical cable to connect the optical output port on the BR15 to a digital input on your DAC or amp리퍼.
• 동축 디지털 출력: Use a coaxial cable to connect the coaxial output port on the BR15 to a digital input on your DAC or amp리퍼.

이미지: 후면 view of the FiiO BR15 showing RCA, XLR, Optical, Coaxial, and USB ports.

3.3 오디오 입력 연결

The FiiO BR15 supports various input sources:

• 블루투스: For wireless audio streaming from smartphones, tablets, or computers.
• USB 입력 : Connect your computer or other USB audio source using a USB-C cable.
• 광학 입력: Connect devices like CD players or TVs using an optical cable.
• 동축 입력: Connect devices like DVD players or other digital audio sources using a coaxial cable.

4. 사용 설명서

4.1 블루투스 페어링 및 연결

1. Ensure the FiiO BR15 is powered on and in Bluetooth mode (indicated on the display). If it's the first time powering on, it will automatically enter pairing mode.
2. 사용하시는 기기(스마트폰, 태블릿 등)에서 블루투스를 켜고 사용 가능한 기기를 검색하세요.
3. Select "FiiO BR15" from the list to pair and connect.
4. Once connected, you can stream audio wirelessly to the BR15.
5. The BR15 supports aptX Lossless, LDAC, and other high-quality Bluetooth codecs for superior audio performance.

4.2 입력 소스 전환

The FiiO BR15 features intuitive controls for switching between various input sources:

• Use the physical knobs on the device or the FIIO Control App to select between Bluetooth, USB, Optical, and Coaxial inputs.
• The built-in display will show the currently active input source.

Image: The FiiO BR15 connected to multiple devices (smartphone, PC, TV) demonstrating its multi-input decoding capabilities.

4.3 R2R DAC and Audio Processing

The FiiO BR15 incorporates a fully balanced complementary 24-bit R2R DAC for high-fidelity audio reproduction. This architecture is designed to deliver a rich, musical, and analog-like sound with lower noise and fewer harmonic artifacts.

• The device automatically processes audio signals through its R2R DAC for all digital inputs.
• Utilize the FIIO Control App for advanced settings, including EQ presets or fully customizable equalization, to fine-tune your audio experience.

Image: A detailed diagram of the FiiO BR15's fully differential true 24-Bit R2R resistor arrays DAC, highlighting its internal components and signal path.

4.4 Knob Controls and App Support

• Dual Physical Knobs: Adjust volume and navigate settings directly on the device. The built-in display provides visual feedback.
• IR 리모트: Use the included IR remote for convenient control from a distance.
• FIIO Control App: Download the FIIO Control App on your smartphone for comprehensive control over settings, input selection, EQ adjustments, and more.

5. 유지관리

• 기기를 직사광선, 열원 및 습기를 피해 건조하고 통풍이 잘 되는 곳에 보관하십시오.
• 부드럽고 마른 천으로 기기를 닦으세요. 액체 세척제나 에어로졸은 사용하지 마세요.
• 장치를 떨어뜨리거나 강한 충격을 가하지 마십시오.
• Ensure proper ventilation to prevent overheating, especially during extended use.

6. 문제 해결

• 전원 없음: Check if the AC adapter cable is securely connected to both the device and the power outlet. Ensure the power outlet is functional.
• 소리 없음:
  • BR15에서 올바른 입력 소스가 선택되었는지 확인하십시오.
  • Check all audio cable connections (RCA, XLR, Optical, Coaxial) between the BR15 and your amp스피커
  • Ensure the volume on the BR15 and your connected audio system is not muted or set too low.
  • If using Bluetooth, ensure the BR15 is successfully paired and connected to your source device.
• 나쁜 음질:
  • 고품질 오디오 케이블을 사용하고 있는지 확인하십시오.
  • Check for interference if using Bluetooth; try moving the source device closer to the BR15.
  • Verify the audio settings (EQ, filters) in the FIIO Control App are configured to your preference.
• 블루투스 연결 끊김:
  • Ensure the source device is within the effective range of the BR15.
  • Avoid physical obstructions between the BR15 and the source device.
  • 기기의 페어링을 해제한 후 다시 페어링해 보세요.

7. 사양

8. 보증 및 지원

FiiO products come with a standard manufacturer's warranty. Please refer to the warranty card included in your packaging or visit the official FiiO web자세한 보증 약관은 해당 사이트에서 확인하세요.

기술 지원, 문제 해결 지원 또는 서비스 문의는 FiiO 공식 고객 지원 센터를 통해 문의해 주십시오. web사이트 또는 빠른 시작 가이드에 제공된 연락처 정보를 참조하세요.