1. Киришүү
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Gustard X30 Network Streaming DAC. Please read this manual thoroughly before using the device to ensure optimal performance and longevity.
Сүрөт 1: Алдыңкы view of the Gustard X30 Network Streaming DAC in silver finish.
2. Негизги өзгөчөлүктөрү
The Gustard X30 is a high-performance balanced DAC and preamplifier designed for audiophiles, featuring advanced digital and analog technologies.
- Quad ES9039SPRO & ES9311Q Chipset: Utilizes four ES9039SPRO DAC chips and ES9311Q for a fully balanced architecture with independent power supply and grounding for each channel.
- Жогорку чечилиштеги аудио колдоо: Supports PCM up to 32bit 768kHz, native DSD512, and MQA 384K decoding via XMOS XU216 USB interface.
- Advanced DSP Digital Filter: Incorporates ADI SHARC DSP platform with newly developed high-performance digital filters, supporting 3 types of PCM and 4 types of DSD, including NOS mode.
- Passive Analog Preampөмүр берүүчү: Features R2R relay volume adjustment for lossless signal control, allowing direct connection to active studio monitors or power ampаман калгандар.
- Network Streaming Capabilities: Connects to networks and supports Roon, Airplay, DLNA, UPnP, and NAA protocols with configurable settings and online upgrade functions.
- High-End Components: Includes K2 synthesizer synchronous clock implantation technology, local OCXO clock, external 10M clock input, and discrete Class A analog LPF circuits for optimized performance.
Figure 2: ашыкview of key features and supported audio formats, including ES9039SPRO Quad Core, DSP digital filtering, network streaming, and clock synchronization.
3. Орнотуу колдонмосу
3.1 Пакеттен чыгаруу жана жайгаштыруу
Carefully remove the Gustard X30 from its packaging. Place the unit on a stable, level surface away from direct sunlight, heat sources, and excessive moisture. Ensure adequate ventilation around the unit.
3.2 Кубатты туташтыруу
Connect the provided power cable to the AC input on the rear panel of the X30. Ensure the voltage switch (if present and accessible) is set to your local mains voltage (AC115V/230V). Plug the other end into a suitable wall outlet.
3.3 Киргизүү жана чыгаруу байланыштары
The Gustard X30 offers a variety of digital inputs and analog outputs. Refer to the rear panel diagram for connection points.
Figure 3: Rear panel showing various input and output connections, including Clock, Coaxial, AES, USB, LAN, IIS, XLR, and RCA.
- USB киргизүү: Connect your computer or digital audio source via a USB cable.
- Optical/Coaxial/AES Inputs: For connecting digital audio sources like CD players, media streamers, or TVs.
- LAN киргизүү: For network streaming capabilities. Connect an Ethernet cable to your router or network switch.
- IIS Inputs (x2): For high-quality digital audio transmission from compatible sources.
- Саатты киргизүү: For connecting an external 10M clock for enhanced timing precision.
- XLR Outputs (Balanced): For connecting to balanced ampкөтөргүчтөр же активдүү спикерлер.
- RCA Outputs (Unbalanced): For connecting to unbalanced ampкөтөргүчтөр же активдүү спикерлер.
4. Иштөө нускамалары
4.1 Алдыңкы панелдин башкаруу элементтери
Figure 4: Front panel layout and control areas, indicating standby switch, display, remote reception, and touch area.
- Күтүү режиминдеги которуу: Press to power on/off the unit or put it into standby mode.
- Дисплей аймагы: Учурдагы киргизүүнү көрсөтөт, сampли ставкасы жана башка операциялык маалыматтар.
- Remote Control Reception: Алыстан башкаруу үчүн инфракызыл кабылдагыч.
- Тийүү аймагы: Used for navigation and selection on the display.
- Volume/Menu Controls: Үндү тууралайт же меню параметрлерин иштетет.
4.2 Негизги операция
- Күйгүзүү/өчүрүү: Press the standby switch on the front panel or the power button on the remote control.
- Киргизүүнү тандоо: Use the front panel controls or remote to cycle through available digital inputs (USB, Optical, Coaxial, AES, LAN, IIS, Clock).
- Үндү тууралоо: Rotate the volume knob or use the +/- buttons on the remote. The X30 features a passive analog preamplifier with R2R relay volume adjustment for lossless control.
- Меню навигациясы: Access settings and advanced options via the front panel touch area or remote control.
4.3 Network Streaming
The Gustard X30 supports various network streaming protocols. For initial setup and configuration, access the device's web configuration page. The Linux kernel is optimized for I/O to reduce audio data forwarding delay and jitter.
- Бөлмө даяр: Integrate the X30 into your Roon ecosystem for seamless music management and playback.
- Airplay 2: Apple түзмөктөрүнөн зымсыз аудио агымын өткөрүңүз.
- DLNA/UPnP: Connect to compatible media servers and control points.
- NAA (Network Audio Adapter): For advanced network audio setups.
- Программалык камсыздоонун жаңыртуулары: The device supports online firmware upgrades via the network connection.
5-сүрөт: Мисample of network streaming interface on a tablet and smartphone, demonstrating connectivity and music playback.
5. Техникалык тейлөө
- Тазалоо: Агрегаттын сыртын тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Абразивдүү тазалагычтарды же эриткичтерди колдонуудан алыс болуңуз.
- Вентиляция: Ашыкча ысып кетүүнүн алдын алуу үчүн желдетүү тешиктери жабылбагандыгын текшериңиз.
- Программалык камсыздоонун жаңыртуулары: Regularly check for and install firmware updates to ensure optimal performance and access to new features. Instructions for online updates are available via the device's web интерфейс.
6. Кыйынчылыктарды
| Көйгөй | Мүмкүн себеп | Чечим |
|---|---|---|
| Күч жок | Power cable not connected; Power outlet faulty; Unit in standby. | Check power cable connection; Try a different outlet; Press standby switch to power on. |
| Үн чыгышы жок | Туура эмес киргизүү тандалды; Үн өтө төмөн; Кабелдер туура туташтырылган эмес; Ampкөтөргүч/колонкалар өчүрүлгөн же бузук. | Select correct input; Increase volume; Check all audio cable connections; Verify amplifier/speaker status. |
| Тармактын агымындагы көйгөйлөр | Network cable disconnected; Router/network issue; Incorrect network settings. | Check LAN cable connection; Restart router; Verify network settings via web интерфейс. |
| Бузулган аудио | Source audio quality; Incorrect sample rate setting; Faulty cables. | Ensure source audio is high quality; Check sample rate settings on source and DAC; Replace audio cables. |
Бул чечимдерди колдонуу аракетинен кийин көйгөй чечилбесе, кардарларды колдоо кызматына кайрылыңыз.
7. Техникалык шарттар
Figure 6: Detailed specifications table outlining supported PCM, MQA, and DSD formats for USB/IIS streamer and AES/Coaxial/Optical inputs.
Санарип киргизүү
- LAN Support Protocols: Roon, Airplay, UPnP, NAA, Spotify (configurable via web page, online upgradeable)
- LAN ылдамдыгы: 100/1000 Мбит/сек
- 10M Clock (BNC): Input impedance 50 Ohm, 0dBm-20dBm, CMOS square wave 0.2V-3.3V, Sine wave 0.5V-3.3V
Аналогдук чыгаруу
- Жыштык жообу: 20-20kHz / +-0.2dB
- Динамикалык диапазон: >130дБ
- Сигнал ызы-чуу катышы: >129дБ
- Channel Crossstalk: -139дБ @ 10кГц
- THD+N: <=0.0001% @ 1kHz
- IMD: ~0.001% @ -1dbfs
- RCA чыгаруу деңгээли: 2.5Vrms (Көлөмү ТҮЗӨТУЛГӨН)
- RCA Output Impedance: 100Ω
- XLR Output Level: 5.1Vrms (Көлөмү ТҮЗӨТУЛГӨН)
- XLR чыгаруу импедансы: 100Ω
- XLR Interface Definition: American standard (1 ground, 2 hot, 3 cold)
Башка Параметрлер
- AC электр менен камсыздоо: AC115V/230V 50/60Hz
- Энергияны керектөө: <30 Вт
- Өлчөмү (W*D*H): 430mm * 300mm * 80mm (including feet 92mm)
- Package Size (L*W*H): 530 мм * 400 мм * 180 мм
- Weight with Package: 10 кг
8. Кепилдик жана колдоо
The Gustard X30 is covered by a manufacturer's warranty. Please refer to the warranty card included with your product for specific terms and conditions. For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact your retailer or the manufacturer, Gustard, directly. The seller, Auinshifiman, also provides 24-hour online service and a 1-year or more pledge from the date of purchase.
For further assistance, you may contact Auinshifiman through their Amazon seller page: Auinshifiman Seller Page.
