Very musical instrument Highly Recommended

This unit of NAD is a USB cable of SUPRA with a laptop from Lenovo and a coaxial cable from QED - connected to a CD player of a European high-end manufacturer - Reference. It is a true pleasure, to hear digital music stored on this DAC; This applies to all connections used. Music files are played back using iTunes from the laptop and sound great. Also CDs are played very pleasant about this DAC; This allows unlimited and absolutely hassle-free music enjoyment with all music genres - an experience that was not done in this form with the medium CD. The built-in headphone amplifier is also excellent; Differences in quality between very good headphones from Bose and an even more transparent headphones Grado are equipped with this device clearly perceptible. The built-in my Integrated Amplifier of a European high-end manufacturer headphone amplifier is also very good, but can the differences in quality of the headphones used not so much to show how this NAD component. The installation of the device for the USB port to a computer could be optimized further in my opinion. A remote control would also be beneficial. The one negative is the unpleasant odor that is perceptible to the warm-up but only in the immediate vicinity of the device. This review applies only to the existing excellent sound experience.