Produit terminéview
The FiiO D3 (D03K) is designed to convert digital audio signals into high-fidelity stereo analog sound. It is an ideal solution for connecting modern digital audio/video devices to analog amplifiers or self-powered speakers. This converter supports audio signals up to 192kHz/24bit.
- Conversion numérique vers analogique : Converts optical Toslink or coaxial digital audio output to stereo RCA output.
- Haute performance : Features a built-in high-performance phase locked loop (PLL) and WM8805 ultra-low jitter digital receiver.
- Audio haute résolution : Supports audio signals up to 192kHz/24bit.
- Flexibilité des entrées : Optical and coaxial inputs with a selection switch for easy toggling.
- Options de sortie : Provides 2-channel standard stereo RCA output and a 3.5mm sound output dock.
- Indicateur d'état : Includes an indicator light for digital receiving status (LOCKED).
- Alimentation: Powered via a MINI USB port (DC 5V).
Qu'y a-t-il dans la boîte
- FiiO D3 (D03K) Digital to Analog Audio Converter
- Adaptateur secteur
- Manuel d'utilisation
Images du produit
Description de l'image : Un top down view of the FiiO D3 (D03K) Digital to Analog Audio Converter. The device is black with gold-plated RCA output jacks (L and R) on one side, and coaxial and optical digital inputs on the other. A mini-USB power input is also visible. Status indicator lights for 'Power' and 'Locked' are present on the top surface.
Description de l'image : Un fond view of the FiiO D3 (D03K) Digital to Analog Audio Converter. The bottom panel shows the model number (D03K), manufacturing details, and an input selection switch to toggle between Coaxial and Optical inputs. The RCA output jacks are visible on one side.
Installation
- Connexion électrique : Connect the provided AC power adapter to the DC 5V MINI USB port on the FiiO D3 (D03K). Plug the adapter into a power outlet.
- Entrée audio numérique :
- For Optical Input: Connect an optical Toslink cable from your digital audio source (e.g., TV, CD/DVD/Blu-Ray player, game console) to the "Optical In" port on the FiiO D3 (D03K).
- For Coaxial Input: Connect a coaxial digital audio cable from your digital audio source to the "Coaxial In" port on the FiiO D3 (D03K).
- Sélection d'entrée : Use the switch on the bottom of the FiiO D3 (D03K) to select either "Optical" or "Coaxial" input, matching your connected source.
- Sortie audio analogique :
- Connect RCA audio cables (red for right, white for left) from the "L OUT" and "R OUT" ports on the FiiO D3 (D03K) to the corresponding analog audio input ports on your amplifier or self-powered speakers.
- Alternatively, for headphone or 2.1 audio systems, use the 3.5mm sound output dock.
- Paramètres de l'appareil source : Ensure your digital audio source device is configured to output audio in PCM (Pulse-Code Modulation) format. The FiiO D3 (D03K) supports PCM only. Refer to your source device's manual for specific audio output settings.
Mode d'emploi
- Mise sous tension : Once all connections are secure and the power adapter is plugged in, the "Power" indicator light on the FiiO D3 (D03K) will illuminate.
- Signal Lock: When a valid digital audio signal is received from your source, the "Locked" indicator light will illuminate, confirming a successful connection.
- Lecture audio : Begin playing audio from your digital source. The FiiO D3 (D03K) will convert the digital signal to analog, which will then be output through your connected amplifier ou haut-parleurs.
- Contrôle du volume : Réglez le volume à l'aide de votre appareil connecté. amplifier or speakers. The FiiO D3 (D03K) does not have its own volume control.
Dépannage
- Pas de sortie audio :
- Verify all cables are securely connected to the correct input/output ports.
- Ensure the FiiO D3 (D03K) is powered on (red "Power" light is on).
- Check that the "Locked" indicator light is illuminated, confirming a digital signal is being received.
- Confirm your source device's digital audio output is set to PCM format. The FiiO D3 (D03K) does not support DTS or Dolby Digital.
- Make sure the input selection switch on the bottom of the FiiO D3 (D03K) matches the connected digital input (Optical or Coaxial).
- Increase the volume on your connected amplifier ou haut-parleurs.
- Son déformé ou de mauvaise qualité :
- Vérifiez que tous les câbles sont en bon état et correctement connectés.
- Vérifiez les connexions desserrées ou les câbles endommagés.
- Verify that the power supply is stable and providing sufficient power (DC 5V).
- If connecting to a TV, ensure the TV's USB connection is 1Amp; anything less may lead to static noise.
Caractéristiques
- Alimentation: 5 V CC
- Sortir Amplitude : 1.6V (0dB Fs)
- Réponse en fréquence : 20 Hz à 20 kHz
- Rapport signal/bruit : ≥ 90 dB
- Diaphonie: 75 dB
- Distorsion harmonique totale : <0.01% (10mW)
- Dimensions: 61.6 mm × 49.1 mm × 21 mm (2.44 x 0.83 x 1.93 pouces)
- Poids: 50 g (1.76 onces)
- Entrées numériques: Optique (Toslink), coaxial
- Sorties analogiques : Stereo RCA, 3.5mm Jack
- Formats audio pris en charge : PCM only (up to 192kHz/24bit)
Vidéos officielles des produits
Description de la vidéo : This video demonstrates the line connection process for a digital to analog converter, showing how to connect USB input from a mobile phone or computer, and then coaxial/optical outputs to an audio device. This illustrates the general connection principles applicable to the FiiO D3 (D03K).
Description de la vidéo : Un produit surview présentation vidéoasing the features and design of a digital to analog converter, highlighting its optical and coaxial inputs and RCA outputs. While not the exact FiiO D3 (D03K) model, it provides a general understanding of similar devices and their functionalities.
Description de la vidéo : This video demonstrates the features and connectivity of a 192kHz DAC converter, highlighting its optical and coaxial inputs and RCA outputs. This provides a visual guide to the type of connections and functionality offered by the FiiO D3 (D03K).
Garantie et assistance
For warranty information or technical support, please refer to the FiiO D3 (D03K) user manual included in the box or visit the official FiiO website for the latest support resources.
