Signals

Everyone and their brother (and mother) are making headphones these days, but Audio-Technica has been doing it for far longer than most. They continue to refine their designs, and are showing five new or upgraded headphones in their High Fidelity line.

Beyer’s T5p was an excellent headphone and gained a certain audiophile following. According to Beyer, the Second Generation version offers improved tuning with slightly more bass, and some different building materials, as well as the ability to operate in a balanced mode.

MQA (Master Quality Authenticated) is continuing its march toward sonic superiority. It announced that new partners will provide MQA content, and that HTC is demonstrating a smartphone equipped with a "proof of concept" MQA decoder.

The UHD Alliance, a coalition of 30+ companies, is developing the technical standards that define the ecosystem of 4K Ultra HD television comprising displays, content, and distribution. The group has previously published various specifications, but the complete 4K Ultra HD specification has only just been completed, and will be debuted at the upcoming CES in 2016. The spec took forever to hammer out because of a curious disparity in display technologies. Exactly what the hold up? Brightness.

When you buy a Blu-ray Disc for $25, you expect the very best quality. When you rent a Blu-ray for $2, do you still expect the best? Or would the budget pricing lower your expectations? Do you simply assume that the bits comprising a rental movie are the same as the retail movie? You might be surprised to learn that not all bits are created equal. And therein lies a mystery.

Millennials, also known as Generation Y, are defined as the demographic with birth years ranging from the early 80s to the early 00s. In other words, Millennials are about 15 to 35 years old. I am appealing to you. You account for almost half of all audio hardware sales. More than any other single group, you are the ones responsible for screwing it up for the rest of us.

You might recall a recent Signals column about a Google patent application that described an anthropomorphic entertainment controller. The microphones/ears and cameras/eyes of the proposed Chucky-like device really creeped me out. Then a reader alerted me to an Amazon product that has similar functionality. It's not a document in the Patent Office; it's a real thing keeping tabs on people in their homes.