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

1. Chigadzirwa Pamusoroview

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.

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

2. Chii chiri muBhokisi

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 Adapter Cable
• Quick Start Guide (iri bhuku)

3. Setup

3.1 Simba Connection

1. Connect the provided AC Adapter Cable to the DC 12V input port on the rear of the FiiO BR15.
2. Plug the AC adapter into a suitable power outlet.
3. Chishandiso ichi chinotanga kushanda chega kana kuti chinogona kuvhurwa uchishandisa bhatani rekudzima.

3.2 Audio Output Connection

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 amplifier kana vatauri vane simba.
• XLR Analog Line-Out: For balanced audio connections, use XLR cables to connect the XLR output ports on the BR15 to your compatible amplifier kana audio interface.
• Optical Digital Output: Use an optical cable to connect the optical output port on the BR15 to a digital input on your DAC or amplifier.
• Kuburitswa kweDigital Coaxial: Use a coaxial cable to connect the coaxial output port on the BR15 to a digital input on your DAC or amplifier.

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

3.3 Kubatanidza Kupinda Kwenzwi

The FiiO BR15 supports various input sources:

• Bluetooth: For wireless audio streaming from smartphones, tablets, or computers.
• USB Inzwa Zvinotaurwa: Connect your computer or other USB audio source using a USB-C cable.
• Optical Input: Connect devices like CD players or TVs using an optical cable.
• Coaxial Input: Connect devices like DVD players or other digital audio sources using a coaxial cable.

4. Operating Instructions

4.1 Bluetooth Kubatanidza uye Kubatanidza

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. On your source device (smartphone, tablet, etc.), enable Bluetooth and search for available devices.
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 Kuchinja Manyuko Ekuisa

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 Remote: 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. Kuchengeta

• Keep the device in a dry, well-ventilated area away from direct sunlight, heat sources, and moisture.
• Geza mudziyo nejira rakapfava, rakaoma. Usashandise mvura yekuchenesa kana aerosols.
• Dzivisa kudonhedza kana kuisa mudziyo kune zvinokanganisa zvakasimba.
• Ensure proper ventilation to prevent overheating, especially during extended use.

6. Kugadzirisa matambudziko

• Hapana Simba: Check if the AC adapter cable is securely connected to both the device and the power outlet. Ensure the power outlet is functional.
• Hapana Inzwi:
  • Verify that the correct input source is selected on the BR15.
  • Check all audio cable connections (RCA, XLR, Optical, Coaxial) between the BR15 and your amplifier/zvitauri.
  • 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.
• Hunhu Husina kunaka:
  • Ensure you are using high-quality audio cables.
  • 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.
• Kubviswa kweBluetooth:
  • Ensure the source device is within the effective range of the BR15.
  • Avoid physical obstructions between the BR15 and the source device.
  • Edza kusabatanidza uye kubatanidza zvakare mudziyo.

7. Zvinotsanangurwa

8. Warranty & Tsigiro

FiiO products come with a standard manufacturer's warranty. Please refer to the warranty card included in your packaging or visit the official FiiO websaiti kune yakadzama waranti mazwi uye mamiriro.

For technical support, troubleshooting assistance, or service inquiries, please contact FiiO customer support through their official websaiti kana ruzivo rwekusangana rwunopihwa muKukurumidza Kutanga Gwaro.