SOUNDAWARE A280C HIFI DAC DSD Integrated Network Streaming Lossless Desktop Music Player
A super desktop with concise, convenient utility features
The design of A280C is based on SOUNDAWARE national patented professional high - fidelity streaming music playback architecture, which bases on the FPGA and dual native audio crystal oscillator to decode the audio file, obtaining highest performance and minimum jitter.
The principle of PCM and DSD sampling
No matter which sampling type is used , the importance is the original playback.
For DSD data music files, the best choice to choose a device which could support DSD original playback. Why ?
The PCM sampling time is equal, and the sampling time interval is related with sampling frequency. The sampling frequency could be increased to approach to the analog signal at the best, ensure the signal is simulated digitally.
Then the DSD is different from the PCM. When the signal sharply changes, the data sampled in this period of time could be very large; otherwise, when the signal is flat, the sample data would be very little.
With one analog signal, choose PCM or DSD to sampling and playback, the effect is very different. The core reason is that the PCM is sampled by equal time, which makes the sound more sensitive on the dynamic. However the DSD playback makes the sound more smooth, less harsh, since the DSD can exactly react the change trend.
SOUNDAWARE patented high-fidelity streaming music playback architecture
(Patent NO: 201220264227.3)
CPU deals outside facility, while FPGA handling hard decoding and excellent digital clock treatment. Both them and DAC proceeds are isolated, without mutual influence, making sure the best performance.
It inherits much optimization experience and circuit structure from A200, having the same quality, but function is more utility, But she has her own preamplifier, and could be used as digital dial player, independent DAC and headphone amplifier . Different with A200, coaxial and optical input are added ，which means it could be used as an independent decoder.
Independent DAC/Headphone AMP/Preamp Professional Digital output
A super desktop player integrating the convenience, utility and Hi-Fi sound
Since the beginning of 2013, SOUNDAWARE started developing one player, which could support decoding DSD format files directly, instead of converting DSD data into PCM firstly , that used on all of the present high fidelity playback products at that time. Until 2014, after obtaining the program of 1 Bit DSD original playback, R&D have to conquer the barrier of developing another effective control method and circuit module. Ultimately, they succeed and apply the original playback architecture to high fidelity products.
SD*1: theoretical maximum, storage is 2TB, actual inspect is 128GB
support the format of FAT32 and NTFS
USB*2 (power supply 500ma*2): support USB 1.0, USBl.1, USB2.0, compatibly USB3.0, Hard disk 4TB and 2TB parttion, both at Maximum
Internet: 100Mbps Full Duplex, support NAs(samba), UPNP/DLNA Vl.5
Power supply: 230V or 115V (sees the specification on the package), 50-60HZ
Coaxial Input: 16-24bit, 44.1khz - 192khz PCM
Optical input: 16-24bit, 44.1khz - 96khz PCM
l) Digital output:
Coaxial output: 16-24bit, 44.1khz - 192khz PCM; DSD64 DOP 1.0
Optical output: 16-24bit, 44.1khz - 96khz PCM
2) Analog output
RCA * 2: 1.8V RMS THD + N: <=0.003 % (44.1khz, 1khz DS3)
Phone out: 8.5V RMS THD+N: < =0.002 % (44.1khz, 1khz DS3)
Power dissipation: < 15W (no USD hard disk), Standby Dissipation: <=5W
Dimension: 240W*103H*305D m³
Weight (with the package): 6kg
1) Remote control
Below format just support stereo music with 16-32bit (32bit just support Integer)
FLAC: all compression grade of 32khZ~192khz
APE: below the compression grade of 32khz~48khz Extra High
AAC: 44.1khz, normally compression grade
Mp3: 44.1khz, normally compression grade
AIFF: 44.1khz, normally compression grade
DSD (DS64 not the compression from DST)
DSF, DFF, SACD ISO
2) DLNA/UPNP (phone, tablet, computer play, local push)
Besides the format which are supported by the remote controlling, will exploit to support more format of PCM, DSD.
Support CD-One: play CD and ripper from the CD actually, to be CDT or CDP
Support the connecting play between ISO and CUE seamlessly.
1) Player’s language: Simplified Chinese, Traditional Chinese, English
2) Displayed language: Simplified Chinese, Traditional Chinese, English, Russian, Japanese, Korean, French, German, Portuguese, Spanish, Italian, Hindi, Arabic , Greek
16G SD card
Will ship via DHL/UPS/EMS/FEDEX
It is required to put your phone number on the parcel, please leave me your contact number when you pay.