Octave Radio streams a wide mix of pop, rock, hip-hop and more from the United States, free of charge and without ads, run by the high-end audio company PS Audio out of Boulder, Colorado. It plays a broad range of genres and eras, built less around one sound than around the idea that music deserves to be heard at its full quality.
Born From a Frustration With FM
PS Audio founder Paul McGowan launched Octave Radio in 2023, describing it at the time as "very much in its infancy" with himself and a colleague named Jessica as the only two DJs on air. The idea grew out of an earlier run-in with a local FM station, which had turned down PS Audio's own music submissions for being too dynamic, a polite way of saying the station preferred the flattened, compressed sound most commercial radio runs on. McGowan liked the music he was hearing elsewhere; he just did not like what mainstream broadcast chains were doing to its sound.
A Speaker Company's Fifty-Year Detour Into Radio
PS Audio itself goes back further than most names in high-end audio. McGowan co-founded the company with Stan Warren in 1973, shipping its first products the following year, before a long detour that saw McGowan leave to start a speaker company and later buy back the PS Audio name in 1997 to rebuild it from Boulder. Decades later, Octave Radio is one more experiment from the same restless engineer, not a speaker or an amplifier this time, but a free internet station built to prove that well-recorded music still sounds better than the compressed version.
No Subscription, No Ads, Just a Stream
Octave Radio costs nothing to listen to and carries no advertising, and PS Audio has built it to reach listeners wherever they already stream from, including Sonos, Roon and TuneIn. That lack of a paywall or a sponsor break puts it closer in spirit to a hobbyist's labor of love than a commercial format, run by a company that spends most of its time building the equipment people use to listen to music like this in the first place.
Press Play
For listeners who care about how a recording actually sounds and not just what is playing, Octave Radio offers a rare pairing: a free, ad-free stream built by the same people who spend their careers obsessing over audio fidelity. Tune in on Radio Shuffle and hear the mix for yourself.