Awesome !!!!!!!!!!!!! 80 1

Why this? In one, its price. If he was scratched from a big brand HiFi, it would be 3 times the listed price !!!
2, ASUS, renowned for the quality of its products (mothers and other cards). When you weigh all the first time you do "oufff" !!! Fully heavy steel with open aluminum facade. The choice of component (converters, filters ...), audiophiles. Finally, the DAC is provided with a dedicated amplifier of excellent craftsmanship helmets!
This DAC is connected to my PC Sony VAIO USB TAP 20 Perfect Bit ASIO drivers (very important) in Qobuz Desktop with CD quality streaming source 16 / 44.1kHz. Foobar2000 still Bit Perfect for sources 96 and 24 bit 192 KHz. Listening therefore Sennheiser HD650 headphones on.
First plays in his High Resolution 24 bits, I had tears in his eyes !!! On the Jazz and Classic, is a marvel. I rediscovered music. To be honest, I threw all my MP3 and AAC !!!
For lovers of the beautiful sound you can go there with eyes closed, you will not be disappointed! Issue price / quality ratio, you will find no better.
I also want to pull my hat to Amazon for their seriousness. The order processing and shipping it on the same day of the order.