1. Uvod
The KGUSS FX-Audio DS07 is a high-fidelity Digital-to-Analog Converter (DAC) designed to enhance your audio experience. It features an ES9068AS DAC chip, XMOS XU216 2nd generation 16-core processor, and Bluetooth 5.1 connectivity. The DS07 supports high-resolution audio formats including 32-bit/768kHz PCM, DSD512 native, and MQA full decoding via USB. It also offers 24-bit/192kHz PCM, DSD64 (DoP), and MQA rendering via coaxial and optical inputs. With its balanced XLR and RCA outputs, remote control, and a 1.54-inch full-color LCD screen, the DS07 provides versatile and precise audio conversion for various applications.
2. Kaj je v škatli
Previdno razpakirajte vsebino in se prepričajte, da so vsi predmeti prisotni:
- FX-AUDIO- DS07 DAC Unit
- Daljinski upravljalnik
- DC napajalni kabel
- USB kabel
- Uporabniški priročnik
- Bluetooth antena
Image: Contents of the DS07 package, including the DAC unit, remote control, various cables, and the user manual.
3. Izdelek je končanview
3.1 Sprednja in zadnja plošča
Familiarize yourself with the layout of the DS07 DAC. The front panel features the display, control knob, and IR receiver. The rear panel provides all input and output connections.
Slika: Podrobna view of the DS07's front panel with its display and control knob, and the rear panel showing all input and output ports.
3.2 Zaslon in upravljanje
The 1.54-inch full-color LCD screen provides essential information such as input source, output type, sampling rate, audio format (PCM, DSD, MQA), and volume level. The multi-function knob allows for navigation through menus and volume adjustment.
Image: Explanation of the DS07's screen display, detailing input, output, signal specification, signal format, and volume values.
4. Nastavitev
4.1 Napajalni priključek
- Connect the provided DC power cable to the 'AC 100-240V' input on the rear panel of the DS07.
- Drugi konec napajalnega kabla priključite v ustrezno stensko vtičnico.
4.2 Vhodne povezave
The DS07 supports multiple digital audio inputs:
- Vhod USB: Connect your computer or digital media player to the 'USB' port on the DS07 using the supplied USB cable. For optimal performance with Windows systems, a custom driver may be required, available for download from the FX-AUDIO- webmesto.
- Optični vhod: Connect a device with an optical digital output (e.g., CD player, TV) to the 'OPTICAL' port.
- Koaksialni vhod: Connect a device with a coaxial digital output to the 'COAXIAL' port.
- Bluetooth vhod: Attach the Bluetooth antenna to the 'BT ANT' connector. Enable Bluetooth on your smartphone, tablet, or computer and search for 'FX-QS 5.0' to pair.
4.3 Izhodne povezave
Connect the DS07 to your amplifier or active speakers using either RCA or XLR balanced outputs:
- Izhod RCA: Use RCA cables to connect the 'RCA L/R' outputs to the corresponding analog inputs on your amplifier ali aktivni zvočniki.
- XLR uravnoteženi izhod: Use XLR cables to connect the 'XLR L/R' outputs to the corresponding balanced inputs on your amplifier or active speakers. The XLR output can also function as a separate preamplifier.
Image: Connection diagrams for input devices (Bluetooth, USB) and output devices (RCA, XLR) with the DS07 DAC.
5. Navodila za uporabo
5.1 Vklop/izklop
Press the power button on the remote control or the multi-function knob on the front panel to turn the unit on or off.
5.2 Izbira vnosa
Rotate the multi-function knob or use the 'IN' button on the remote control to cycle through available input sources: USB, BT (Bluetooth), OPTICAL, COAXIAL.
5.3 Nadzor glasnosti
Rotate the multi-function knob or use the 'VOL+' / 'VOL-' buttons on the remote control to adjust the output volume (range 0-99).
5.4 Navigacija po meniju
Press the multi-function knob or the 'OK' button on the remote control to enter the main menu. Rotate the knob or use the Up/Down arrows on the remote to navigate through menu options. Press 'OK' to select an option.
Možnosti menija vključujejo:
- VHOD: Izbere vhodni avdio vir.
- IZHOD: Selects the audio output port (RCA only or XLR only).
- BT REMATCH: Initiates Bluetooth re-pairing. When confirmed, the DS07 will disconnect the current Bluetooth device and re-enter search pairing status.
- FILTER SET: Choose from 3 digital filter modes (FILTER-1, FILTER-2, FILTER-3) to customize the sound characteristics.
- SVETLOst: Adjusts the display brightness (25%, 50%, 75%, 100%).
- DIMMER: Sets the display auto-off time (15 seconds, 45 seconds, 5 minutes, CONTINUED).
- PONASTAVITI: Ponastavi enoto na tovarniško privzete nastavitve.
5.5 Uporaba daljinskega upravljalnika
The remote control provides full functionality for the DS07. Ensure the remote is pointed towards the unit's IR receiver. The effective distance is approximately 8 meters. For first-time use, press the 'DAC' button on the remote to pair it with the DS07.
Image: The DS07 DAC unit shown with its accompanying remote control.
Video: A demonstration of the FX-Audio DS07 DAC's input selection and menu navigation using the control knob, including Bluetooth re-pairing functionality.
6. Vzdrževanje
To ensure the longevity and optimal performance of your DS07 DAC, follow these maintenance guidelines:
- Čiščenje: Za čiščenje zunanjosti enote uporabite mehko, suho krpo. Izogibajte se uporabi abrazivnih čistil, topil ali kemičnih razpršil, saj lahko poškodujejo površino.
- Umestitev: Place the unit on a stable, flat surface away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the unit.
- moč: Če enote dalj časa ne boste uporabljali, izključite napajalni kabel iz stenske vtičnice.
- Ravnanje: Handle the unit with care to prevent physical damage.
7. Odpravljanje težav
If you encounter issues with your DS07 DAC, refer to the following common problems and solutions:
| Težava | Možen vzrok | rešitev |
|---|---|---|
| Ni zvoka | Incorrect input/output selection; cables not connected properly; volume too low; connected ampizklopljeni zvočniki/ojačevalnik zraka. | Verify input source on DS07 matches your device. Check all audio cable connections. Increase volume. Ensure connected audio equipment is powered on and set to the correct input. |
| Težave s povezovanjem Bluetooth | Device not in pairing mode; incorrect device selected; interference. | Ensure DS07 is in Bluetooth input mode. Use the 'BT REMATCH' function to re-enter pairing mode. Check your source device's Bluetooth settings. Move closer to the DS07. |
| Intermittent audio or clicking sound when input stops | DS07 entering standby mode immediately when no input signal is detected. | This behavior is by design for power saving. If this is disruptive, ensure a continuous audio signal is provided or consider adjusting the source device's audio settings to prevent frequent signal interruptions. |
| Daljinski upravljalnik ne deluje | Baterije so prazne; daljinski upravljalnik ni seznanjen; ovira. | Replace batteries. Ensure the remote is paired by pressing the 'DAC' button. Remove any obstructions between the remote and the DS07. |
| Display is too bright/dim or turns off too quickly | Brightness/Dimmer settings are not optimal. | Navigate to the 'BRIGHTNESS' and 'DIMMER' settings in the menu to adjust to your preference. |
Če težava po poskusu teh rešitev še vedno obstaja, se obrnite na podporo strankam.
8. Specifikacije
Detailed technical specifications for the KGUSS FX-Audio DS07 DAC:
Image: Comprehensive table listing the technical specifications of the DS07 DAC.
| Funkcija | Podrobnost |
|---|---|
| Znamka | KGUSS (Manufacturer: FX-AUDIO-) |
| Model | DS07 |
| DAC čip | ESS ES9068AS |
| USB procesor | XMOS XU216 |
| Bluetooth čip | QCC5125 |
| Vložki | USB, Optical, Coaxial, Bluetooth 5.1 |
| Izhodi | RCA (L/R), XLR Balanced (L/R) |
| USB Sampobrestna mera | PCM up to 32-bit/768kHz, DSD512 Native, MQA Full Decoding |
| Optični/koaksialni Sampobrestna mera | PCM up to 24-bit/192kHz, DSD64 (DoP), MQA Rendering |
| Protokoli Bluetooth | LDAC, AAC, SBC, APTX, APTX LL, APTX HD |
| THD+N | As low as 0.00015% |
| Dinamični razpon | 120 dB |
| SNR | Več kot 120 dB |
| Frekvenčni odziv | 10Hz-50kHz |
| Zaslon | 1.54-palčni barvni LCD-zaslon |
| Material | Aluminum CNC precision sandblasting process |
| Dimenzije (D x Š x V) | 6.93"L x 4.92"W (176mm x 125mm x 80mm) |
| Power Dissipation | Move: 5W, Standby: <0.5W |
9. Garancija in podpora
9.1 Informacije o garanciji
This product comes with a standard manufacturer's warranty. Please refer to the warranty card included in your package or visit the official FX-AUDIO- webZa podrobne garancijske pogoje obiščite spletno mesto. Račun shranite kot dokazilo o nakupu za morebitne garancijske zahtevke.
9.2 Podpora strankam
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact the seller or the manufacturer directly. Contact information can typically be found on the product packaging, the official FX-AUDIO- webspletnem mestu ali prek vašega nakupovalnega mesta.
