1. Product voorbijview
The TOPPING D30 Pro is a high-performance Digital-to-Analog Converter (DAC) and preamplifier decoder designed for Hi-Res audio. It features advanced audio processing capabilities and versatile connectivity options.
Belangrijkste kenmerken:
- Advanced DAC Architecture: Utilizes 4*CS43198 DAC chips, providing a total of 8 fully balanced channels. Each channel of the D30 Pro is configured in parallel with four balanced channels, enhancing output capability and improving specifications.
- Ultra-Low Distortion: Achieves a THD+N of less than 0.00009%, ensuring highly accurate sound reproduction (99.99991% fidelity).
- High-Resolution USB Input: Supports DSD256 and PCM384kHz Hi-Res audio. The D30 Pro incorporates the second-generation 8-core XMOS XU208, allowing USB to support up to PCM 32bit 384kHz and native DSD256. With the help of a customized Thesycon driver (for Windows 7 and above), PCs can achieve better performance with ASIO playback. (Mac does not require a driver for ASIO).
- Coaxial and Optical Inputs: Both coaxial and optical fiber inputs support Dop DSD64 and PCM 24bit 192kHz.
- Flexible Output Options: Equipped with fully balanced XLR output and single-ended RCA output. Users can select "XLR only", "RCA only", or "XLR + RCA" outputs to accommodate various system setups.
2. Installatie en verbindingen
This section details how to connect your TOPPING D30 Pro to various audio components.
2.1 Fysieke Overview
2.2 Ingangs- en uitgangsverbindingen
The rear panel of the D30 Pro provides various input and output ports for connecting to your audio system.
For a visual guide on connecting various input sources, please refer to the video below:
Video 1: Demonstrates connecting various input sources (Bluetooth, USB, RCA, XLR) to a power amplifier, including subwoofer output. This video is for a similar product and illustrates common connection types.
- Stroomaansluiting: Connect the provided power cable to the AC IN port on the rear panel.
- USB-ingang: Connect your computer or other USB audio source to the USB-B port using a high-quality USB cable.
- Optische/coaxiale ingang: Use appropriate optical or coaxial cables to connect digital audio sources.
- RCA-uitgang: Maak verbinding met uw ampversterker of actieve luidsprekers met behulp van RCA-kabels.
- XLR-uitgang: For balanced audio transmission, connect to compatible amplifiers or active speakers using XLR cables.
3. Gebruiksaanwijzing
The TOPPING D30 Pro is designed for straightforward operation. Here are the basic steps to get started:
3.1 In-/uitschakelen
- To power on the device, press the power button located on the front panel. The display will illuminate.
- Om het apparaat uit te schakelen, houdt u de aan/uit-knop ingedrukt totdat het scherm wordt uitgeschakeld.
3.2 Ingangsselectie
The D30 Pro supports multiple input sources. Use the input selection button (or knob press/turn, inferring from typical DAC controls) to cycle through available inputs:
- USB
- Optisch
- Coaxiaal
The currently selected input will be displayed on the front panel.
3.3 Volumeregeling
The large knob on the front panel controls the output volume. Turn clockwise to increase volume and counter-clockwise to decrease it.
3.4 Selectie van de uitvoermodus
The D30 Pro offers flexible output configurations:
- Alleen XLR: Audio is output exclusively through the balanced XLR ports.
- Alleen RCA: Audio is output exclusively through the single-ended RCA ports.
- XLR + RCA: Audio is output simultaneously through both XLR and RCA ports.
Refer to the product's full manual for detailed instructions on how to switch between these output modes, typically done via a menu or dedicated button.
4. Technische specificaties
Detailed technical specifications for the TOPPING D30 Pro DAC.
4.1 Ingangsspecificaties
- USB-ingang:
- PCM: 44.1kHz-384kHz / 16bit-32bit
- DSD: DSD64-DSD256 (Native), DSD64-DSD128 (Dop)
- Coaxiale/optische ingang:
- PCM: 44.1kHz-192kHz / 16bit-24bit
- DSD: DSD64 (Dop)
4.2 Performance Parameters (USB In @ 96kHz)
| Parameter | RCA-lijnuitgang | XLR-lijnuitgang |
|---|---|---|
| THD+N @ A-gew | <0.0001% bij 1 kHz | <0.00009% bij 1 kHz |
| THD @ No-wt 45kBw | <0.0004% @ 20-20kHz | <0.0004% @ 20-20kHz |
| SNR @ A-wt | 127dB bij 1 kHz | 132dB bij 1 kHz |
| Dynamic Range @ A-wt | 127dB bij 1 kHz | 132dB bij 1 kHz |
| Frequentierespons | 20Hz~20kHz (±0.1dB), 20Hz~40kHz (±0.3dB) | 20Hz~20kHz (±0.1dB), 20Hz~40kHz (±0.3dB) |
| Uitgangsvolumetage | 2Vrms @ 0dBFS | 4Vrms @ 0dBFS |
| Noise @ A-wt | <0.9uVrms | <1.1uVrms |
| Overspraak | -116 dB bij 1 kHz | -145 dB bij 1 kHz |
| Uitgangsimpedantie | 20Ω | 40Ω |
4.3 Algemene specificaties
- Fabrikant: TOPPING
- Onderdeelnummer: D30 Pro
- Artikelgewicht: 1.19 kilogram
- Pakket afmetingen: 28 x 20.3 x 8 cm; 1.19 kg
- Kleur: Zilver
- Deeltage: 230 Volt
- Stekker Profile: Muurbevestiging
- Inclusief batterijen: Nee
- Benodigde batterijen: Nee
- Interfacetype: RCA
- Aantal kanalen: 8 (referring to internal DAC channels)
- UPC-nummer: 791270538903
5. Onderhoud
Proper maintenance ensures the longevity and optimal performance of your D30 Pro.
- Schoonmaak: Gebruik een zachte, droge doek om de buitenkant van het apparaat schoon te maken. Vermijd het gebruik van vloeibare reinigingsmiddelen of oplosmiddelen, aangezien deze de afwerking of interne onderdelen kunnen beschadigen.
- Ventilatie: Zorg ervoor dat het apparaat in een goed geventileerde ruimte staat om oververhitting te voorkomen. Blokkeer geen ventilatieopeningen.
- Opslag: When not in use for extended periods, store the D30 Pro in a cool, dry place, away from direct sunlight and extreme temperatures.
- Kabelbeheer: Houd kabels netjes georganiseerd en vrij van knikken of overmatige spanning om schade aan de kabels of poorten te voorkomen.
6. Probleemoplossing
If you encounter issues with your TOPPING D30 Pro, please refer to the following common troubleshooting steps:
- Geen stroom:
- Check if the power cable is securely connected to both the D30 Pro and the power outlet.
- Zorg ervoor dat het stopcontact functioneert.
- Geen geluidsuitvoer:
- Verify that the correct input source is selected on the D30 Pro.
- Check all audio cable connections (USB, Optical, Coaxial, RCA, XLR) for secure fit.
- Zorg ervoor dat uw amplifier or active speakers are powered on and set to the correct input.
- Adjust the volume knob on the D30 Pro and your ampluidsprekers/sprekers.
- Confirm the output mode (XLR Only, RCA Only, XLR + RCA) is correctly configured for your setup.
- Vervormd geluid:
- Controleer op losse kabelverbindingen.
- Ensure the volume levels are not set too high, causing clipping.
- Verify the audio source is not sending a distorted signal.
- Problemen met de USB-verbinding:
- For Windows users, ensure the correct Thesycon driver is installed.
- Probeer een andere USB-poort of USB-kabel.
- Restart your computer and the D30 Pro.
If the problem persists after trying these steps, please contact TOPPING customer support for further assistance.
7. Garantie en ondersteuning
TOPPING products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the official TOPPING webwebsite of neem contact op met uw erkende dealer.
- Online hulp: Visit the official TOPPING webWebsite met veelgestelde vragen, stuurprogrammadownloads en contactgegevens.
- Dealerondersteuning: Contact the retailer from whom you purchased the product for local support and warranty claims.
- Aankoopbewijs: Bewaar uw aankoopbewijs voor eventuele vragen over de garantie.
