1. Продукт бүтүп калдыview
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.
Негизги өзгөчөлүктөрү:
- 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. Орнотуу жана байланыштар
This section details how to connect your TOPPING D30 Pro to various audio components.
2.1 Физикалык бүтүрүүview
2.2 Киргизүү жана чыгаруу байланыштары
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.
- Кубат туташуу: Connect the provided power cable to the AC IN port on the rear panel.
- USB киргизүү: Connect your computer or other USB audio source to the USB-B port using a high-quality USB cable.
- Оптикалык/коаксиалдык киргизүү: Use appropriate optical or coaxial cables to connect digital audio sources.
- RCA чыгаруу: Сиздин байланышыңыз ampRCA кабелдерин колдонгон көтөргүч же активдүү динамиктер.
- XLR чыгаруу: For balanced audio transmission, connect to compatible amplifiers or active speakers using XLR cables.
3. Иштөө нускамалары
The TOPPING D30 Pro is designed for straightforward operation. Here are the basic steps to get started:
3.1 Күйгүзүү/өчүрүү
- To power on the device, press the power button located on the front panel. The display will illuminate.
- Өчүрүү үчүн, кубат баскычын дисплей өчкүчө басып туруңуз.
3.2 Киргизүүнү тандоо
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
- Оптикалык
- Коаксиалдуу
The currently selected input will be displayed on the front panel.
3.3 Үндү башкаруу
The large knob on the front panel controls the output volume. Turn clockwise to increase volume and counter-clockwise to decrease it.
3.4 Чыгуу режимин тандоо
The D30 Pro offers flexible output configurations:
- XLR Only: Audio is output exclusively through the balanced XLR ports.
- RCA Only: 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. Техникалык шарттар
Detailed technical specifications for the TOPPING D30 Pro DAC.
4.1 Киргизүү спецификациялары
- USB киргизүү:
- PCM: 44.1kHz-384kHz / 16bit-32bit
- DSD: DSD64-DSD256 (Native), DSD64-DSD128 (Dop)
- Coaxial/Optical Input:
- PCM: 44.1kHz-192kHz / 16bit-24bit
- DSD: DSD64 (Dop)
4.2 Performance Parameters (USB In @ 96kHz)
| Параметр | RCA Line Out | XLR Line Out |
|---|---|---|
| THD+N @ A-wt | <0.0001% @ 1kHz | <0.00009% @ 1kHz |
| THD @ No-wt 45kBw | <0.0004% @ 20-20kHz | <0.0004% @ 20-20kHz |
| SNR @ A-wt | 127 дБ @ 1 кГц | 132 дБ @ 1 кГц |
| Dynamic Range @ A-wt | 127 дБ @ 1 кГц | 132 дБ @ 1 кГц |
| Frequency Response | 20Hz~20kHz (±0.1dB), 20Hz~40kHz (±0.3dB) | 20Hz~20kHz (±0.1dB), 20Hz~40kHz (±0.3dB) |
| Output Voltage | 2Vrms @ 0dBFS | 4Vrms @ 0dBFS |
| Noise @ A-wt | <0.9уВрм | <1.1уВрм |
| Crossstalk | -116дБ @ 1кГц | -145дБ @ 1кГц |
| Чыгуу импедансы | 20Ω | 40Ω |
4.3 Жалпы спецификациялар
- Өндүрүүчү: TOPPING
- Бөлүмдүн номери: D30 Pro
- Элемент Салмагы: 1.19 килограмм
- Пакеттин өлчөмдөрү: 28 x 20.3 x 8 см; 1.19 кг
- Түсү: Silver
- Тtage: 230 вольт
- Plug Profile: Дубалга орнотуу
- Батареялар камтылган: Жок
- Батареялар талап кылынат: Жок
- Интерфейс түрү: RCA
- Канал саны: 8 (referring to internal DAC channels)
- UPC: 791270538903
5. Техникалык тейлөө
Proper maintenance ensures the longevity and optimal performance of your D30 Pro.
- Тазалоо: Түзмөктүн сыртын тазалоо үчүн жумшак, кургак чүпүрөктү колдонуңуз. Суюк тазалоочу каражаттарды же эриткичтерди колдонуудан алыс болуңуз, анткени алар капталына же ички компоненттерине зыян келтириши мүмкүн.
- Вентиляция: Ашыкча ысып кетпеши үчүн, түзмөк жакшы желдетилген жерге коюлганын текшериңиз. Желдетүү тешиктерин жаппаңыз.
- Сактагыч: When not in use for extended periods, store the D30 Pro in a cool, dry place, away from direct sunlight and extreme temperatures.
- Кабелдик башкаруу: Keep cables organized and free from kinks or excessive tension to prevent damage to the cables or ports.
6. Кыйынчылыктарды
If you encounter issues with your TOPPING D30 Pro, please refer to the following common troubleshooting steps:
- Кубат жок:
- Check if the power cable is securely connected to both the D30 Pro and the power outlet.
- Электр розеткасынын иштешин текшериңиз.
- Үн чыгышы жок:
- 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.
- Сиздин камсыз кылуу amplifier or active speakers are powered on and set to the correct input.
- Adjust the volume knob on the D30 Pro and your ampкөтөргүч/спикерлер.
- Confirm the output mode (XLR Only, RCA Only, XLR + RCA) is correctly configured for your setup.
- Бурмаланган үн:
- Кабелдик туташуулардын боштугун текшериңиз.
- Ensure the volume levels are not set too high, causing clipping.
- Verify the audio source is not sending a distorted signal.
- USB туташуу маселелери:
- For Windows users, ensure the correct Thesycon driver is installed.
- Try a different USB port or USB cable.
- Restart your computer and the D30 Pro.
If the problem persists after trying these steps, please contact TOPPING customer support for further assistance.
7. Кепилдик жана колдоо
TOPPING products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the official TOPPING webсайтка же ыйгарым укуктуу дилериңизге кайрылыңыз.
- Онлайн колдоо: Visit the official TOPPING webКөп берилүүчү суроолор, драйверлерди жүктөө жана байланыш маалыматы үчүн сайт.
- Дилердик колдоо: Contact the retailer from whom you purchased the product for local support and warranty claims.
- Сатып алуу далили: Кепилдикке байланыштуу суроолор үчүн сатып алганыңыздын далилин сактап коюңуз.
