1. Mahsulot tugadiview
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.
Asosiy xususiyatlar:
- 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. O'rnatish va ulanishlar
This section details how to connect your TOPPING D30 Pro to various audio components.
2.1 Jismoniy tugashview
2.2 Kirish va chiqish ulanishlari
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.
- Quvvat ulanishi: Connect the provided power cable to the AC IN port on the rear panel.
- USB usuli: Connect your computer or other USB audio source to the USB-B port using a high-quality USB cable.
- Optik/koaksiyal kirish: Use appropriate optical or coaxial cables to connect digital audio sources.
- RCA chiqishi: ga ulaning ampRCA kabellari yordamida ko'taruvchi yoki faol dinamiklar.
- XLR chiqishi: For balanced audio transmission, connect to compatible amplifiers or active speakers using XLR cables.
3. Foydalanish bo'yicha ko'rsatmalar
The TOPPING D30 Pro is designed for straightforward operation. Here are the basic steps to get started:
3.1 Quvvatni yoqish/o‘chirish
- To power on the device, press the power button located on the front panel. The display will illuminate.
- O'chirish uchun quvvat tugmasini displey o'chguncha bosib turing.
3.2 Kirish tanlash
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
- Optik
- Koaksiyal
The currently selected input will be displayed on the front panel.
3.3 Ovoz balandligini boshqarish
The large knob on the front panel controls the output volume. Turn clockwise to increase volume and counter-clockwise to decrease it.
3.4 Output Mode Selection
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. Texnik spetsifikatsiyalar
Detailed technical specifications for the TOPPING D30 Pro DAC.
4.1 Kirish spetsifikatsiyalari
- USB usuli:
- 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)
| Parametr | RCA liniyasi chiqishi | XLR liniyasi chiqishi |
|---|---|---|
| THD+N @ A-wt | <0.0001% @ 1 kHz | <0.00009% @ 1 kHz |
| THD @ No-wt 45kBw | <0.0004% @ 20-20kHz | <0.0004% @ 20-20kHz |
| SNR @ A-wt | 127 kHz chastotada 1 dB | 132 kHz chastotada 1 dB |
| Dynamic Range @ A-wt | 127 kHz chastotada 1 dB | 132 kHz chastotada 1 dB |
| Chastotaga javob | 20Hz~20kHz (±0.1dB), 20Hz~40kHz (±0.3dB) | 20Hz~20kHz (±0.1dB), 20Hz~40kHz (±0.3dB) |
| Chiqish hajmitage | 2Vrms @ 0dBFS | 4Vrms @ 0dBFS |
| Noise @ A-wt | <0.9uVrms | <1.1uVrms |
| O'zaro bog'lanish | -116dB @ 1kHz | -145dB @ 1kHz |
| Chiqish empedansi | 20Ō | 40Ō |
4.3 Umumiy texnik shartlar
- Ishlab chiqaruvchi: TOPPING
- Qism raqami: D30 Pro
- Mahsulot og'irligi: 1.19 kilogramm
- Paket o'lchamlari: 28 x 20.3 x 8 sm; 1.19 kg
- Rang: Kumush
- jildtage: 230 volt
- Plug Profile: Devorga o'rnatish
- Batareyalar o'z ichiga oladi: Yo'q
- Kerakli batareyalar: Yo'q
- Interfeys turi: RCA
- Kanallar soni: 8 (referring to internal DAC channels)
- UPC: 791270538903
5. Xizmat ko'rsatish
Proper maintenance ensures the longevity and optimal performance of your D30 Pro.
- Tozalash: Use a soft, dry cloth to clean the exterior of the device. Avoid using liquid cleaners or solvents, as they may damage the finish or internal components.
- Ventilyatsiya: Qurilmaning haddan tashqari qizib ketishining oldini olish uchun yaxshi gazlangan joyga qo'yilganligiga ishonch hosil qiling. Hech qanday shamollatish teshiklarini to'sib qo'ymang.
- Saqlash: When not in use for extended periods, store the D30 Pro in a cool, dry place, away from direct sunlight and extreme temperatures.
- Kabelni boshqarish: Keep cables organized and free from kinks or excessive tension to prevent damage to the cables or ports.
6. Muammolarni bartaraf qilish; nosozliklarni TUZATISH
If you encounter issues with your TOPPING D30 Pro, please refer to the following common troubleshooting steps:
- Quvvat yo'q:
- Check if the power cable is securely connected to both the D30 Pro and the power outlet.
- Elektr rozetkasi ishlayotganiga ishonch hosil qiling.
- Ovoz chiqmaydi:
- 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.
- Sizning amplifier or active speakers are powered on and set to the correct input.
- Adjust the volume knob on the D30 Pro and your ampko'taruvchi/dinamiklar.
- Confirm the output mode (XLR Only, RCA Only, XLR + RCA) is correctly configured for your setup.
- Buzilgan ovoz:
- Bo'shashgan kabel ulanishlarini tekshiring.
- Ensure the volume levels are not set too high, causing clipping.
- Verify the audio source is not sending a distorted signal.
- USB ulanishi bilan bog'liq muammolar:
- For Windows users, ensure the correct Thesycon driver is installed.
- Boshqa USB portini yoki USB kabelini sinab ko'ring.
- Restart your computer and the D30 Pro.
If the problem persists after trying these steps, please contact TOPPING customer support for further assistance.
7. Kafolat va qo'llab-quvvatlash
TOPPING products are designed and manufactured to the highest quality standards. For warranty information and technical support, please refer to the official TOPPING websaytga yoki vakolatli dileringizga murojaat qiling.
- Onlayn qo'llab-quvvatlash: Visit the official TOPPING webTez-tez so'raladigan savollar, drayverlarni yuklab olish va aloqa ma'lumotlari uchun sayt.
- Dilerni qo'llab-quvvatlash: Contact the retailer from whom you purchased the product for local support and warranty claims.
- Xaridni tasdiqlovchi hujjat: Iltimos, kafolat bilan bog'liq har qanday so'rovlar uchun sotib olinganligingizni tasdiqlovchi hujjatingizni saqlab qo'ying.
