When the D/A converters conquered the market, some saw it only as evolutionary dead end. For traditionalists, a DAC could only be a part of a CD player. However, people who ten years ago saw the future in combining the hi-fi with music files stored on a computer, were also not convinced that DACs are a final solution. Some time later, the servers playing music from built-in hard drive or external memory sticks were born, and then the first streamers appeared. Today, the situation is quite predictable. DACs are on the rise - they are better, bigger and more advanced. Hegel is one of the companies that knows the world of DACs very well. The Norwegians produced them when the market was not so big, and since then they have been constantly developing their products in this segment. I had a chance to review most of them - the HD2, HD11, HD 12, HD20 and HD25. Now the company has decided to reach even further with the new flagship model - the HD30.