FiiO JA11 USB-C Auriculars DAC/AmpManual d'usuari més viu

1. Introducció

The FiiO JA11 is a compact and versatile USB-C Digital-to-Analog Converter (DAC) and headphone amplifier designed to enhance your audio experience. It features an integrated professional Digital Signal Processor (DSP) for precise sound customization, supporting high-resolution audio formats up to PCM 384kHz/32-bit and DSD128. Its robust aluminum-magnesium alloy construction and high-purity palladium-plated copper wiring ensure stable audio transmission and durability. The JA11 also supports microphone input and in-line controls, making it suitable for calls, audio recording, and karaoke.

2. Característiques clau

• Professional DSP Processor: Equipped with an integrated professional DSP for precise sound adjustment and customization.
• Customizable Tuning Modes: Offers predefined tuning styles and the ability to self-define settings via Parametric Equalizer (PEQ).
• Control de l'aplicació: Easy access to officially recommended equalization curves and personalized audio adjustments through a dedicated application.
• Suport d'àudio d'alta resolució: Decodes PCM up to 384kHz/32-bit and DSD128, delivering high-fidelity sound.
• Microphone and In-line Control Support: Compatible with CTIA/OMTP in-line controls and microphone input for calls, recording, and other voice functions.
• Qualitat de construcció premium: Constructed from aluminum-magnesium alloy with a secondary anodization process for enhanced texture and aesthetics.
• High-Purity Wiring: Features palladium-plated, oxygen-free, high-purity copper wires for stable, low-impedance, and anti-interference audio signal transmission.
• Durable Cable Design: The cable features a double-layer sheath made of flexible silicone and braided wire for softness and durability.

Image: Visual representation of the FiiO JA11's key features, including its DAC and amplifier capabilities, high-resolution audio support, customizable PEQ, microphone compatibility, aluminum-magnesium alloy construction, app control, and high-purity wiring.

3. Guia de configuració

1. Connecteu els auriculars: Plug your headphones into the 3.5mm audio jack of the FiiO JA11. Ensure the connection is secure.
2. Connecta al dispositiu d'origen: Plug the USB-C connector of the FiiO JA11 into the USB-C port of your smartphone, tablet, computer, or other compatible audio source device.
3. Reconeixement automàtic: Most devices will automatically recognize the FiiO JA11 as an external audio output device. You may need to select it as the default audio output in your device's sound settings.
4. Install FiiO Control App (Optional): For advanced customization and access to equalization curves, download and install the FiiO Control app from your device's app store.

Image: A single FiiO JA11 unit, showcasing its USB-C connector and 3.5mm headphone jack, ready for connection to a source device and headphones.

4. Instruccions de funcionament

Reproducció d'àudio bàsica 4.1

Once connected, your device should automatically route audio through the FiiO JA11. Simply start playing audio from your preferred application (music player, streaming service, etc.). Adjust the volume using your source device's volume controls.

4.2 Using the FiiO Control App

The FiiO Control app provides advanced functionalities for the JA11:

• Equalització (EQ): Access predefined tuning styles or create your own custom Parametric Equalizer (PEQ) settings. This allows for fine-tuning the sound signature to your preference.
• Actualitzacions de firmware: The app may provide notifications for firmware updates. It is recommended to keep your device's firmware updated for optimal performance and compatibility.
• Altres configuracions: Explore other available settings within the app for further customization.

Note: Ensure headphones are connected to the JA11 when performing firmware updates via the FiiO website or app, as this can be a requirement for the update process.

4.3 Microphone and In-line Controls

If your headphones feature an in-line microphone and controls (CTIA/OMTP standard), the FiiO JA11 supports these functions:

• Trucades: Use the microphone for voice calls.
• Enregistrament d'àudio: Record audio using compatible applications.
• Control de mitjans: Play/pause, skip tracks, and adjust volume using the in-line controls (functionality may vary depending on headphone and source device).

5. Manteniment

• Neteja: Use a soft, dry cloth to wipe the exterior of the FiiO JA11. Avoid using liquid cleaners or solvents, as they may damage the finish or internal components.
• Emmagatzematge: Guardeu el dispositiu en un lloc fresc i sec, allunyat de la llum solar directa i de temperatures extremes.
• Manipulació: Avoid dropping the device or subjecting it to strong impacts. Do not pull on the cable excessively.
• Connectivitat: Ensure the USB-C and 3.5mm connectors are free from dust and debris to maintain optimal connection quality.

6. Solució De Problemes

Sense sortida de so:

• Ensure the FiiO JA11 is securely connected to both your source device and headphones.
• Check your source device's sound settings to confirm the JA11 is selected as the default audio output.
• Verify that the volume on your source device is not muted or set too low.
• Test with different headphones or a different source device to isolate the issue.

Distorsió d'àudio o soroll:

• Ensure all connections are firm. Loose connections can cause interference.
• Try reducing the volume on your source device.
• Some devices or environments may introduce electrical interference. Try using the JA11 with a different source device or in a different location.
• If using headphones with Active Noise Cancellation (ANC), some users have reported potential noise. Test with ANC off or with different headphones.
• Check for available firmware updates via the FiiO Control app or FiiO's official website. Firmware updates can resolve compatibility and performance issues.

Problemes de connectivitat de l'aplicació:

• Ensure Bluetooth is enabled on your source device if the app requires it for communication (though the JA11 is a wired DAC, some companion apps might use Bluetooth for control).
• Restart the FiiO Control app and your source device.
• Reinstall the FiiO Control app.
• Verify that your device's operating system is compatible with the app.

El micròfon no funciona:

• Confirm your headphones have a working in-line microphone.
• Ensure the microphone is not muted on your source device or within the application you are using.
• Check if your headphones use the CTIA or OMTP standard and if there are any known compatibility issues with your source device.

7. Especificacions

Image: Two FiiO JA11 units, one in silver and one in black, demonstrating the compact design and available color options.

8. Garantia i Suport

8.1 Garantia del fabricant

The FiiO JA11 comes with a manufacturer's warranty of 90 days from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.

Note: The warranty does not cover damage caused by misuse, accidents, unauthorized modifications, or normal wear and tear.

8.2 Atenció al client

Per a assistència tècnica, resolució de problemes més enllà d'aquest manual o consultes sobre garantia, poseu-vos en contacte amb el servei d'atenció al client de FiiO a través del seu servei oficial. website or the retailer from whom you purchased the product. Always provide your product model (JA11) and proof of purchase when seeking support.

For the latest information, firmware updates, and support resources, visit the official FiiO weblloc: www.fiio.com