1. Ievads
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.
1. attēls. Priekšpuse view of the Gustard X30 Network Streaming DAC in silver finish.
2. Galvenās iezīmes
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.
- Augstas izšķirtspējas audio atbalsts: 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 Preampdzīvotspējīgāks: Features R2R relay volume adjustment for lossless signal control, allowing direct connection to active studio monitors or power ampglābēji.
- Network Streaming Capabilities: Connects to networks and supports Roon, Airplay, DLNA, UPnP, and NAA protocols with configurable settings and online upgrade functions.
- Augstas klases komponenti: Includes K2 synthesizer synchronous clock implantation technology, local OCXO clock, external 10M clock input, and discrete Class A analog LPF circuits for optimized performance.
2. Attēls: beidziesview of key features and supported audio formats, including ES9039SPRO Quad Core, DSP digital filtering, network streaming, and clock synchronization.
3. Iestatīšanas rokasgrāmata
3.1 Izpakošana un novietošana
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 Strāvas pieslēgšana
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 Ieejas un izejas savienojumi
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 ieeja: 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.
- Pulksteņa ievade: For connecting an external 10M clock for enhanced timing precision.
- XLR Outputs (Balanced): Savienošanai ar balansētu amppacēlāji vai aktīvie skaļruņi.
- RCA Outputs (Unbalanced): For connecting to unbalanced amppacēlāji vai aktīvie skaļruņi.
4. Lietošanas instrukcijas
4.1 Priekšējā paneļa vadīklas
Figure 4: Front panel layout and control areas, indicating standby switch, display, remote reception, and touch area.
- Gaidstāves slēdzis: Press to power on/off the unit or put it into standby mode.
- Displeja apgabals: Parāda pašreizējo ievadi, sample rate, and other operational information.
- Remote Control Reception: Tālvadības pults infrasarkanais uztvērējs.
- Pieskāriena apgabals: Used for navigation and selection on the display.
- Volume/Menu Controls: Adjusts volume or navigates menu options.
4.2 Pamatdarbība
- Ieslēgšana/izslēgšana: Press the standby switch on the front panel or the power button on the remote control.
- Ievades izvēle: Use the front panel controls or remote to cycle through available digital inputs (USB, Optical, Coaxial, AES, LAN, IIS, Clock).
- Skaļuma regulēšana: 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.
- Navigācija izvēlnē: Access settings and advanced options via the front panel touch area or remote control.
4.3 Tīkla straumēšana
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.
- Roons gatavs: Integrate the X30 into your Roon ecosystem for seamless music management and playback.
- Airplay 2: Straumējiet audio bezvadu režīmā no Apple ierīcēm.
- DLNA/UPnP: Connect to compatible media servers and control points.
- NAA (Network Audio Adapter): For advanced network audio setups.
- Programmaparatūras atjauninājumi: The device supports online firmware upgrades via the network connection.
5. attēls: Piemample of network streaming interface on a tablet and smartphone, demonstrating connectivity and music playback.
5. Apkope
- Tīrīšana: Ierīces ārpuses tīrīšanai izmantojiet mīkstu, sausu drānu. Izvairieties no abrazīvu tīrīšanas līdzekļu vai šķīdinātāju lietošanas.
- Ventilācija: Pārliecinieties, ka ventilācijas atveres nav bloķētas, lai novērstu pārkaršanu.
- Programmaparatūras atjauninājumi: 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 saskarne.
6. Traucējummeklēšana
| Problēma | Iespējamais cēlonis | Risinājums |
|---|---|---|
| Nav jaudas | Power cable not connected; Power outlet faulty; Unit in standby. | Check power cable connection; Try a different outlet; Press standby switch to power on. |
| Nav skaņas izvades | 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 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 saskarne. |
| Izkropļota audio | Avota audio kvalitāte; Nepareiza sample rate setting; Faulty cables. | Ensure source audio is high quality; Check sample rate settings on source and DAC; Replace audio cables. |
Ja problēma joprojām pastāv pēc šo risinājumu izmēģināšanas, lūdzu, sazinieties ar klientu atbalsta dienestu.
7. Tehniskās specifikācijas
Figure 6: Detailed specifications table outlining supported PCM, MQA, and DSD formats for USB/IIS streamer and AES/Coaxial/Optical inputs.
Digitālā ieeja
- LAN Support Protocols: Roon, Airplay, UPnP, NAA, Spotify (configurable via web page, online upgradeable)
- LAN ātrums: 100/1000 Mbps
- 10M Clock (BNC): Input impedance 50 Ohm, 0dBm-20dBm, CMOS square wave 0.2V-3.3V, Sine wave 0.5V-3.3V
Analogā izeja
- Frekvences reakcija: 20-20kHz / +-0.2dB
- Dinamiskais diapazons: >130dB
- Signāla un trokšņa attiecība: >129dB
- Kanāla šķērsruna: -139 dB pie 10 kHz
- THD+N: <=0.0001% @ 1kHz
- IMD: ~0.001% @ -1dbfs
- RCA izejas līmenis: 2.5 Vrms (FIKSĒTS APJOMS)
- RCA Output Impedance: 100Ω
- XLR Output Level: 5.1 Vrms (FIKSĒTS APJOMS)
- XLR izejas pretestība: 100Ω
- XLR Interface Definition: American standard (1 ground, 2 hot, 3 cold)
Citi parametri
- Maiņstrāvas barošanas avots: AC115V/230V 50/60Hz
- Enerģijas patēriņš: <30 W
- Izmērs (P*D*A): 430mm * 300mm * 80mm (including feet 92mm)
- Package Size (L*W*H): 530mm * 400mm * 180mm
- Weight with Package: 10 kg
8. Garantija un atbalsts
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.
