A real sweep, in your browser
Four live radio stations from the public directory, one audible at a time, 200 ms per step, noise in the gaps. Sixty seconds, headphones recommended. Nothing is recorded; nothing is stored.
200DWELL MS · SWEEP ▸
Stations in the pool
Source log
Sixty seconds. The app does this for as long as you like, with the Estes preset, AM, ANC, night mode and a WAV plus log of every session.
Get it on Google PlayOne-time purchase · No ads · No subscription
The demo uses only stations that stream over https, because browsers block http audio on a secure page. The app has no such limit.