Digital to Analog Converter (DAC)
Digital music comes from many sources. Streaming from the internet, your storage device, a CD and even your Cable TV. They all share one thing in common: they need to be connected to a DAC (Digital/Analog Convertor) so that your stereo can belt out the tunes. They come in all shapes and sizes and each has a specification page about a mile long, filled with jargon by the way, to highlight how advanced the DAC is. A single glance at those specifications will show almost all appear to be the same. Yet, they sound different. Once again, we are dealing with a situation where specifications are interesting, but do not tell the whole story.
Believe it or not, a DAC is mostly an analog device. Sure there is a digital stream inbound, but the device quickly converts that data in voltages (analog signals) and sends them off to the preamplifier. What differentiates DAC makers is how well they do the conversion (not on a spec sheet) and how well they create and pass along that analog signal (again, not on the spec page). If the builder cuts corners, the specs are meaningless. It will sound like corners were cut. Invest in proper power supplies and analog conversion and you will be amazed at the outcome. There is nothing “binary” about DAC’s. They all sound different and each has a defined market.
We are a family company, managed by its proprietors. If we pose the question: why is T+A equipment so special? Then we find the answer in the following situation: we grant ourselves the freedom to implement our convictions; to focus on decades, rather than just the next quarter. It is precisely this independence of action which enables us to accomplish long-term goals. For example, we took three years to develop the first device in our HV series, and it was perfect. Our company founder loves music and technology, believes in science and the laws of physics, and always aimed to push those limits as far as possible; every single T+A device incorporates those convictions. These values will continue to be our companions for generations to come.