1. Introduzzjoni
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.
Figura 1: Quddiem view of the Gustard X30 Network Streaming DAC in silver finish.
2. Karatteristiċi ewlenin
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.
- Appoġġ Awdjo b'Riżoluzzjoni Għolja: 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 Preampaktar ħaj: Features R2R relay volume adjustment for lossless signal control, allowing direct connection to active studio monitors or power ampliifikaturi.
- Network Streaming Capabilities: Connects to networks and supports Roon, Airplay, DLNA, UPnP, and NAA protocols with configurable settings and online upgrade functions.
- Komponenti ta' Livell Għoli: Includes K2 synthesizer synchronous clock implantation technology, local OCXO clock, external 10M clock input, and discrete Class A analog LPF circuits for optimized performance.
Figura 2: Aktarview of key features and supported audio formats, including ES9039SPRO Quad Core, DSP digital filtering, network streaming, and clock synchronization.
3. Gwida ta' Setup
3.1 Spakkjar u Tqegħid
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 Qawwa tal-Konnessjoni
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 Konnessjonijiet ta' Input u Output
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.
- Input USB: 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.
- Input tal-Arloġġ: For connecting an external 10M clock for enhanced timing precision.
- XLR Outputs (Balanced): For connecting to balanced amplifiers jew kelliema attivi.
- RCA Outputs (Unbalanced): For connecting to unbalanced amplifiers jew kelliema attivi.
4. Istruzzjonijiet Operattivi
4.1 Kontrolli ta' Front Panel
Figure 4: Front panel layout and control areas, indicating standby switch, display, remote reception, and touch area.
- Swiċċ Standby: Press to power on/off the unit or put it into standby mode.
- Żona tal-Wiri: Juri l-input attwali, sample rate, and other operational information.
- Remote Control Reception: Riċevitur infrared għall-kontroll mill-bogħod.
- Żona tal-mess: Used for navigation and selection on the display.
- Volume/Menu Controls: Adjusts volume or navigates menu options.
4.2 Operazzjoni Bażika
- Power On/Off: Press the standby switch on the front panel or the power button on the remote control.
- Għażla tal-Input: Use the front panel controls or remote to cycle through available digital inputs (USB, Optical, Coaxial, AES, LAN, IIS, Clock).
- Aġġustament tal-Volum: 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.
- Navigazzjoni fil-menu: Access settings and advanced options via the front panel touch area or remote control.
4.3 Streaming tan-Netwerk
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 Lest: 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.
- Aġġornamenti tal-Firmware: The device supports online firmware upgrades via the network connection.
Figura 5: Eżample of network streaming interface on a tablet and smartphone, demonstrating connectivity and music playback.
5. Manutenzjoni
- Tindif: Uża drapp artab u niexef biex tnaddaf il-barra tal-unità. Evita li tuża prodotti tat-tindif jew solventi li joborxu.
- Ventilazzjoni: Kun żgur li l-fetħiet tal-ventilazzjoni ma jkunux imblukkati biex tevita sħana żejda.
- Aġġornamenti tal-Firmware: 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 interface.
6 Issolvi l-problemi
| Problema | Kawża Possibbli | Soluzzjoni |
|---|---|---|
| Ebda qawwa | Power cable not connected; Power outlet faulty; Unit in standby. | Check power cable connection; Try a different outlet; Press standby switch to power on. |
| Ebda output tal-ħoss | Incorrect input selected; Volume too low; Cables not connected properly; Amplifier/speakers off or faulty. | Select correct input; Increase volume; Check all audio cable connections; Verify ampstatus ta' lifer/kelliem. |
| Network streaming issues | Network cable disconnected; Router/network issue; Incorrect network settings. | Check LAN cable connection; Restart router; Verify network settings via web interface. |
| Awdjo mgħawweġ | 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. |
Jekk il-problema tippersisti wara li tipprova dawn is-soluzzjonijiet, jekk jogħġbok ikkuntattja l-appoġġ għall-klijenti.
7. Speċifikazzjonijiet Tekniċi
Figure 6: Detailed specifications table outlining supported PCM, MQA, and DSD formats for USB/IIS streamer and AES/Coaxial/Optical inputs.
Input Diġitali
- LAN Support Protocols: Roon, Airplay, UPnP, NAA, Spotify (configurable via web page, online upgradeable)
- Veloċità LAN: 100/1000Mbps
- Arloġġ ta' 10M (BNC): Input impedance 50 Ohm, 0dBm-20dBm, CMOS square wave 0.2V-3.3V, Sine wave 0.5V-3.3V
Output Analog
- Rispons tal-Frekwenza: 20-20kHz / +-0.2dB
- Medda Dinamika: > 130dB
- Proporzjon tas-sinjal għall-istorbju: > 129dB
- Crosstalk tal-Kanal: -139dB @ 10kHz
- THD+N: <=0.0001% @ 1kHz
- IMD: ~0.001% @ -1dbfs
- Livell ta' Output RCA: 2.5Vrms (VOLUM FISS)
- RCA Output Impedance: 100Ω
- XLR Output Level: 5.1Vrms (VOLUM FISS)
- Impedenza tal-Ħruġ XLR: 100Ω
- XLR Interface Definition: American standard (1 ground, 2 hot, 3 cold)
Parametri oħra
- Provvista tal-Enerġija AC: AC115V/230V 50/60Hz
- Konsum tal-Enerġija: <30W
- Daqs (W*D*H): 430mm * 300mm * 80mm (including feet 92mm)
- Package Size (L*W*H): 530mm * 400mm * 180mm
- Weight with Package: 10KG
8. Garanzija u Appoġġ
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.
