第1个回答 2015-06-29
H4 DAC digital decoder ZHILAI HiFi sound card USB optical fiber coaxial signal input.
ZHILAI induced Lai H4 is a multifunctional desktop digital audio decoder, with a variety of signal input and output function is indispensable part of a desktop hifi system of a device.
Free distribution power adapter, a high quality USB connecting line.
ZHILAI H4 can be used by a decoder to coaxial or fiber interface and USB interface of any desktop or laptop notebook computers, LCD TV, CD, DVD, SACD, MD, ape Blu ray player or hard disk player, mother with belt machine, set-top boxes, satellite receiver, network digital audio transmission machine, iPod digital audio, high bit rate digital sound cards and other audio equipment. High rate 24bit / 192Khz sampling rate PCM digital audio output or 16 bit, 48Khz sampling rate PCM digital audio input audio equipment better, better Hui DAC168 decoder of the 24bit, 192Khz decoding performance. Its sound quality, performance, function and quality. Induced Lai H4 has more stable performance and better sound quality, which increases the Ne5532 LPF output and internal also contains USB sound card +24bit, 192Khz decoder DAC+ amp + USB PLL clock circuit digital coaxial audio output USB Microphone +12.288MHZ etc., decoding also provide HD high code rate 24Bit/192kHz precision hardware decoding, the analog decoder output due to the excellent reputation of op amp Wang JRC2068D enlarge the audio LPF can promote any headphones, high middle and low colored headphone EC eat, headphone choices is Feng Jian with the guest.
The shell is made of aluminum alloy, which is processed by CNC, and is made of high quality aluminum alloy. Circuit board parts of the installation and processing is also the use of high-speed automatic assembly line processing and strict testing to ensure quality, give you a good product once and for all.
] the USB decoding chip used is chip CM108AH, more stable support USB2.0 high-speed transmission and direct digital output to the DAC decoding part, your computer Windows XP, Windows Vista, Windows 7, windows8, Mac OS, Linux and other either 32-bit or 64 bit system does not need to install any drivers, used in 64 bit windows8, feel the sound effect is very good.
It directly uses the original Panasonic absolute total capacitance, ELNA, Nichicon, metal film capacitors and other high quality brand Tom sheng.
The original ON American. LM317 A Morimi LM317D2t
I have a fever level circuit plate FR-4, 1.6mm gold, blue film process.
* RCA senior gold and unbalanced coaxial input analog audio output.
* the original 24bit/192KHZ optical receiver with door cover.
* USB (usb- B printer interface).
MIC, microphone input, special USB card mode
* when using a USB sound card, coaxial input port can be USB output coaxial digital signal, for its own decoder and meet other decoder use.
* volume: excluding projecting RCA, 70mmX25mmX70mm.
* weight: about 95g (single machine weight).
* Power: DC DC input: 6-24V, the better. You can also AC AC input (AC:6-15V). Power supply DC inner core 2.1mm (5.5*2.1), power V+ (positive). This DAC comes with the power supply voltage regulator circuit and power supply polarity protection function, the anti plug power supply all right, will not burn the decoding machine. The decoder can directly 6-24V a single power supply of DC power supply, but we do not recommend the use of too low voltage power supply, especially in high decoding high bit rate digital audio source, such as 24bit, 192Khz sampling rate of digital audio.
This machine itself has no harmful substance, but has a self protecting function good stability,