HD 8-Tracks Are Next

Much the same way HD content is changing how we view TV, traditional radio is also jumping on board. HD Radio has been around for a few years now, but it's just starting to really take off across the entire US. Many local radio stations have already started to broadcast not only their main channels in HD, but also added sub-channels of extra content. Of course you will need new audio receivers to pull in the new format, but as with any newly emerging tech, it will become standard in the near future, with all sorts of adapters and such to hold you over.