1. መግቢያ
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.
ምስል 1: የፊት view of the Gustard X30 Network Streaming DAC in silver finish.
2. ቁልፍ ባህሪያት
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.
- ባለከፍተኛ ጥራት የድምጽ ድጋፍ፡ 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 Preampማስታገሻ ፦ Features R2R relay volume adjustment for lossless signal control, allowing direct connection to active studio monitors or power ampአነፍናፊዎች።
- Network Streaming Capabilities: Connects to networks and supports Roon, Airplay, DLNA, UPnP, and NAA protocols with configurable settings and online upgrade functions.
- ከፍተኛ ደረጃ ያላቸው ክፍሎች፡ Includes K2 synthesizer synchronous clock implantation technology, local OCXO clock, external 10M clock input, and discrete Class A analog LPF circuits for optimized performance.
ምስል 2 - ተጠናቀቀview of key features and supported audio formats, including ES9039SPRO Quad Core, DSP digital filtering, network streaming, and clock synchronization.
3. የማዋቀር መመሪያ
3.1 ማሸግ እና አቀማመጥ
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 የማገናኘት ኃይል
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 የግቤት እና የውጤት ግንኙነቶች
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.
- የዩኤስቢ ግብዓት 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 Input: 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.
- የሰዓት ግቤት፡ For connecting an external 10M clock for enhanced timing precision.
- XLR Outputs (Balanced): ከተመጣጣኝ ጋር ለመገናኘት ampአሳሾች ወይም ንቁ ተናጋሪዎች።
- RCA Outputs (Unbalanced): For connecting to unbalanced ampአሳሾች ወይም ንቁ ተናጋሪዎች።
4. የአሠራር መመሪያዎች
4.1 የፊት ፓነል መቆጣጠሪያዎች
Figure 4: Front panel layout and control areas, indicating standby switch, display, remote reception, and touch area.
- ተጠባባቂ መቀየሪያ፡- Press to power on/off the unit or put it into standby mode.
- የማሳያ ቦታ፡ የአሁኑን ግቤት ያሳያል፣ ኤስample rate, and other operational information.
- Remote Control Reception: የኢንፍራሬድ ተቀባይ ለርቀት መቆጣጠሪያ።
- የመዳሰሻ ቦታ፡ Used for navigation and selection on the display.
- Volume/Menu Controls: Adjusts volume or navigates menu options.
4.2 መሠረታዊ አሠራር
- ማብራት/ማጥፋት፡ Press the standby switch on the front panel or the power button on the remote control.
- የግቤት ምርጫ፡- Use the front panel controls or remote to cycle through available digital inputs (USB, Optical, Coaxial, AES, LAN, IIS, Clock).
- የድምጽ ማስተካከያ; 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.
- የምናሌ ዳሰሳ፡- Access settings and advanced options via the front panel touch area or remote control.
4.3 የአውታረ መረብ ዥረት
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.
- Roon ዝግጁ: Integrate the X30 into your Roon ecosystem for seamless music management and playback.
- Airplay 2: Stream audio wirelessly from Apple devices.
- DLNA/UPnP: Connect to compatible media servers and control points.
- NAA (Network Audio Adapter): For advanced network audio setups.
- የጽኑዌር ዝማኔዎች ፦ The device supports online firmware upgrades via the network connection.
ምስል 5: ዘፀample of network streaming interface on a tablet and smartphone, demonstrating connectivity and music playback.
5. ጥገና
- ማጽዳት፡ የክፍሉን ውጫዊ ክፍል ለማጽዳት ለስላሳና ደረቅ ጨርቅ ይጠቀሙ። ሻካራ ማጽጃዎችን ወይም ሟሟቶችን ከመጠቀም ይቆጠቡ።
- የአየር ማናፈሻ; ከመጠን በላይ ሙቀትን ለመከላከል የአየር ማናፈሻ ክፍተቶች እንዳይታገዱ ያረጋግጡ.
- የጽኑዌር ዝማኔዎች ፦ 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 በይነገጽ.
6. መላ መፈለግ
| ችግር | ሊሆን የሚችል ምክንያት | መፍትሄ |
|---|---|---|
| ኃይል የለም | Power cable not connected; Power outlet faulty; Unit in standby. | Check power cable connection; Try a different outlet; Press standby switch to power on. |
| ምንም የድምፅ ውፅዓት የለም። | Incorrect input selected; Volume too low; Cables not connected properly; Ampየሊፋየር/ስፒከሮች ጠፍተዋል ወይም ጉድለት አለባቸው። | Select correct input; Increase volume; Check all audio cable connections; Verify amplifier/speaker status. |
| Network streaming issues | Network cable disconnected; Router/network issue; Incorrect network settings. | Check LAN cable connection; Restart router; Verify network settings via web በይነገጽ. |
| የተዛባ ኦዲዮ | ምንጭ የድምጽ ጥራት; ትክክል ያልሆነ ኤስample rate setting; Faulty cables. | Ensure source audio is high quality; Check sample rate settings on source and DAC; Replace audio cables. |
እነዚህን መፍትሄዎች ከሞከሩ በኋላ ችግሩ ከቀጠለ፣ እባክዎ የደንበኛ ድጋፍን ያግኙ።
7. ቴክኒካዊ ዝርዝሮች
Figure 6: Detailed specifications table outlining supported PCM, MQA, and DSD formats for USB/IIS streamer and AES/Coaxial/Optical inputs.
ዲጂታል ግብዓት
- LAN Support Protocols: Roon, Airplay, UPnP, NAA, Spotify (configurable via web page, online upgradeable)
- የ LAN ፍጥነት 100/1000Mbps
- 10ሜ ሰዓት (ቢኤንሲ)፦ Input impedance 50 Ohm, 0dBm-20dBm, CMOS square wave 0.2V-3.3V, Sine wave 0.5V-3.3V
የአናሎግ ውፅዓት
- የድግግሞሽ ምላሽ፡ 20-20kHz / +-0.2dB
- ተለዋዋጭ ክልል፡ > 130 ዲቢ
- የጩኸት ሬሾ ምልክት፡ > 129 ዲቢ
- የሰርጥ ክሮስቶክ -139dB @ 10kHz
- THD+N፡ <=0.0001% @ 1kHz
- አይኤምዲዎች፡ ~0.001% @ -1dbfs
- RCA የውጤት ደረጃ፡ 2.5Vrms (የተስተካከለ ድምጽ)
- RCA Output Impedance: 100Ω
- XLR Output Level: 5.1Vrms (የተስተካከለ ድምጽ)
- የኤክስኤልአር የውጤት ጫና፡ 100Ω
- XLR Interface Definition: American standard (1 ground, 2 hot, 3 cold)
ሌሎች መለኪያዎች
- የኤሲ የኃይል አቅርቦት AC115V/230V 50/60Hz
- የኃይል ፍጆታ; <30 ዋ
- መጠን (W*D*H)፦ 430mm * 300mm * 80mm (including feet 92mm)
- Package Size (L*W*H): 530 ሚሜ * 400 ሚሜ * 180 ሚሜ
- Weight with Package: 10 ኪ.ግ
8. ዋስትና እና ድጋፍ
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.
