1.fm Otto's Classical music — listen online

1.fm Otto's Classical music is a radio station from Switzerland, streaming live online. The live stream is delivered as 192k MP3. Among Retune·FM listeners it currently ranks as Niche.

Play 1.fm Otto's Classical music free on this page, or add it to the presets on your Hi-Fi receiver: Retune·FM restores internet radio on legacy Denon, Marantz, Yamaha, Onkyo and Pioneer models that once relied on vTuner. If you enjoy 1.fm Otto's Classical music, use the links further down the page to explore more radio from Switzerland.

Because Retune·FM works over standard internet streaming, 1.fm Otto's Classical music sounds the same whether you listen on a phone or laptop or through a living-room receiver. There is nothing to install and nothing to pay — the audio comes straight from the station's own broadcaster.