In digital audio, resolution refers to the precision with which a digital representation of an audio signal matches the original signal. The fact that the world’s 13th-largest company by revenue has entered the high-res streaming business has to be significant for the music industry, but with high-resolution streaming costing up to two and a half times as much as a standard non-high-res service like Spotify, does it offer a benefit that average music listeners will embrace?Īnswering that question demands a brief dive into the basics of sound-recording technology. Since May, the field of companies offering high-res audio in the US has expanded from one to three major players: Tidal, Qobuz, and now Amazon.

Non-audiophiles, however, barely seemed to notice Amazon’s HD music launch. They considered the September announcement of Amazon’s launch of HD high-resolution music streaming to be as consequential as Apple’s introduction of the iPhone.

Audiophiles have long prophesied a day when all music would stream in high resolution and the MP3 would be retired to a comfortable recliner from which it could swap war stories with 8-track tapes and laserdiscs.

Amazon ultra hd music