1.fm Otto's Classical music (http/mp3) is internet radio from Switzerland. Press play to listen free in your browser, or send it to a supported Denon, Marantz, Yamaha, Onkyo or Pioneer receiver — no app, no account.
1.fm Otto's Classical music (http/mp3) 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.
Press play above to listen straight in your browser — no app and no account — or send 1.fm Otto's Classical music (http/mp3) to a supported Denon, Marantz, Yamaha, Onkyo or Pioneer receiver through Retune·FM, our independent replacement for the discontinued vTuner internet-radio directory. If you enjoy 1.fm Otto's Classical music (http/mp3), use the links further down the page to explore more radio from Switzerland.
Retune·FM keeps a large, regularly-checked directory of live internet-radio stations from around the world, and every stream is verified so you spend less time on dead links and more time listening. 1.fm Otto's Classical music (http/mp3) is one of them, ready to play the moment you open this page.
| Country | Switzerland |
| Stream | 192k MP3 |
| Official website | 1.fm/station/classical |
| Status | ✓ Stream verified working |
| Popularity | Niche |
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