ATLANTA (AP) — It’s hard to make headlines with a portable music player these days. It’s old hat by now to carry around thousands of songs in your hip pocket, whether on an iPod or a smartphone.

But there’s been a price for portability. You are listening to your favorite music delivered only after a host of technology has diminished the resolution of the audio, by necessity, so that it can exist in a small digital file and make its way to your ears. It sounds fine, but the makers of a new portable music player are betting there are still some people out there who want even better quality.