Color Classification: A: Original imported from ItalyB: Same plan V1C: To coaxial moduleD: Digital interface V2E: Digital interface V3F:DSD512 for linuxNeed to support Philips sa7220, please note the requirements when placing an order. No remarks require default delivery Buyer notice: Please read carefully before buying, so as not to cause unnecessary misunderstanding. Note that for DSD256~DSD512 support, you must use the FOOBAR2000 sacd version 0.96 plug-in. Other versions support up to DSD128. Please do not use this question as a basis for rights protection. This product only provides hardware, not software. Only provide third-party installation graphic tutorials for reference only. In addition to the original Italian imports, the buyer can provide the import basis. The other models are domestic products and do not provide invoices. If you want to be cheap, you can buy domestic products, but not imported products. caution. All are made of A product materials, fully optimized design, performance has been improved, the promotion period price is favorable, a large amount of inventory, welcome a large number of merchants to come to cooperate and negotiate, large quantity favorably. Although it is not imported with original packaging, it is not worse than imported with original packaging. What you buy is cost-effective, and what you buy is affordable. The interface is all designed and produced in China, but in terms of quality, the piece test frame is tested and shipped. It’s not just a word of mouth, and it’s not done. If you buy my product, you will enjoy our quality of service (this is an increase in workload, How many friends and businessmen are willing to spend time on this But we said that we will never flicker) I am from a science and engineering background, and I don’t have so many literary talents to write poisonous articles that can change the visual sense. I believe that I have been doing Italy since the beginning. The interface is still being developed, and the price is getting lower and lower. It's not that I don't have anyone to buy, but there are more people who buy it. The cost has already been recovered and the public should be given a more affordable price. As a poor enthusiast, I know that playing audio is a waste of money, and I have to feed my family. Save if you can If you think what I'm talking about is nonsense and a way to attract customers, then please always ignore the existence of this store. It is only natural that this shop will have a substantial reduction in the cost of PCBA production equipment. It will also have a high-efficiency and high-quality production process. Returning to the price-performance ratio and improving the overall service will be what our store will do in the future. It can be shipped without soldering the USB socket (requires buyer's remarks). The default is to solder the Foxconn USB socket and give it a gold-plated square pin. It is now a brand new version. Fully optimized design, performance improvement a little bit Click the picture to enter the understanding of the HDMI expansion board with LCD display sampling rate to coaxial fiber optic cable Information reference: http://amanero.com Driver download: http://amanero.com/drivers.htm This card only supports I2S output (DSD format is also available) Supported Sample Rates 44.1Khz 48Khz 88.2Khz 96Khz 176.4Khz 192Khz 352.8Khz 384Khz Output Format I2S 32bit or DSD64,DSD128-On Windows DSD256,DSD512 too Oscillators 2 Low Phase Noise TCXO Dimension 30x69mm Note DSD output enable line to signal an incoming DSD stream.The card supports output mode only. NO Drivers needed for Mac OSX 10.6+ and Linux with UAC2 compliant kernel. KS/Wasapi/WDM/ASIO Drivers for MS OS XP to Win8 32-64bit included at no fee. Upon Request The user can provide a custom USB VID-PID, a custom Device Name and a custom CodeSign Certificate for WDM drivers. For old applications the max sample rate can be configured to 192Khz To Technical indicators: DSD512, DXD 384k. Amanero supports DSD Native (source code) and DoP dual mode. DSD Native and ASIO can support the highest audio specifications. Schematic diagram of the connection between the coaxial card and the Italian interface (all the stock is green)