STRATA by Colman909
Fully random radio from the best underground electronic music channels on YouTube. No algorithm. Vinyl, digital and Discogs info.
Extension Metadata
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About this extension
STRATA turns YouTube into a radio for underground and authentic electronic music.
It plays from a hand-picked selection of channels: the best of the best for electronic music that doesn't chase trends. No feed, no recommendations, no algorithm deciding what you hear. STRATA picks at random from each channel's entire upload history, so a track from last week is as likely as a forgotten gem from ten years ago.
The algorithm only comes in if you ask for it. Optional radio modes let you lean towards fresh uploads or deep cuts, stay on one label or artist, or match tempo and key to the track that's playing. Leave them off and it's pure randomness.
FOR DJs
Every track comes with its release details:
• Digital, vinyl or both: STRATA checks the release on Bandcamp and shows what formats exist
• Sold-out vinyl: when Bandcamp's vinyl is gone, STRATA links straight to a Discogs search for the release, where you can buy a copy or add it to your wantlist
• Release links: Bandcamp, SoundCloud and other links found for the track, one click away
• Track analysis: tempo (BPM) and key, including modes such as Dorian and Phrygian, worked out live from the audio in your browser
THE CHANNELS
Acidalia · Analogue Network · Indefinite Pitch · MNMT · Subsuelo · Paradigmas
Every play is a real view on the channel's own YouTube page. If you find something you love, give the channel a like and subscribe.
ALSO
• Favourites: heart a track to keep it
• Audio-reactive visuals inspired by real physics and forgotten experiments: sand on a vibrating Chladni plate, standing waves in a dish of water, voice figures, a ripple tank, oscilloscope traces and more
• Skins to suit your setup
• Continuous play: STRATA moves to the next track on its own
PRIVACY
No account and no tracking. STRATA doesn't collect, store or send your data anywhere. Track analysis runs entirely in your browser. To check formats, STRATA reads public Bandcamp and SoundCloud pages, the same as opening them yourself.
It plays from a hand-picked selection of channels: the best of the best for electronic music that doesn't chase trends. No feed, no recommendations, no algorithm deciding what you hear. STRATA picks at random from each channel's entire upload history, so a track from last week is as likely as a forgotten gem from ten years ago.
The algorithm only comes in if you ask for it. Optional radio modes let you lean towards fresh uploads or deep cuts, stay on one label or artist, or match tempo and key to the track that's playing. Leave them off and it's pure randomness.
FOR DJs
Every track comes with its release details:
• Digital, vinyl or both: STRATA checks the release on Bandcamp and shows what formats exist
• Sold-out vinyl: when Bandcamp's vinyl is gone, STRATA links straight to a Discogs search for the release, where you can buy a copy or add it to your wantlist
• Release links: Bandcamp, SoundCloud and other links found for the track, one click away
• Track analysis: tempo (BPM) and key, including modes such as Dorian and Phrygian, worked out live from the audio in your browser
THE CHANNELS
Acidalia · Analogue Network · Indefinite Pitch · MNMT · Subsuelo · Paradigmas
Every play is a real view on the channel's own YouTube page. If you find something you love, give the channel a like and subscribe.
ALSO
• Favourites: heart a track to keep it
• Audio-reactive visuals inspired by real physics and forgotten experiments: sand on a vibrating Chladni plate, standing waves in a dish of water, voice figures, a ripple tank, oscilloscope traces and more
• Skins to suit your setup
• Continuous play: STRATA moves to the next track on its own
PRIVACY
No account and no tracking. STRATA doesn't collect, store or send your data anywhere. Track analysis runs entirely in your browser. To check formats, STRATA reads public Bandcamp and SoundCloud pages, the same as opening them yourself.
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Permissions and data
Required permissions:
- Access your data for www.youtube.com
Optional permissions:
- Access your data for sites in the bandcamp.com domain
- Access your data for www.youtube.com
- Access your data for bandcamp.com
- Access your data for soundcloud.com
- Access your data for www.soundcloud.com
- Access your data for raw.githubusercontent.com
Data collection:
- The developer says this extension doesn't require data collection.
More information
- Add-on Links
- Version
- 9.0.11
- Size
- 199.27 KB
- Last updated
- 7 days ago (Nov 7, 2026)
- Related Categories
- License
- All Rights Reserved
- Privacy Policy
- Read the privacy policy for this add-on
- Version History
- Tags
- Add to collection
The developer of this extension asks that you help support its continued development by making a small contribution.
raw.githubusercontent.com/colman909/strata-seed: the public track catalogue (JSON), checked about once an hour
bandcamp.com and soundcloud.com: the public release page for the track playing, to show label, release date and digital/vinyl formats
Tempo and key analysis runs locally with the Web Audio API. No audio or user data leaves the browser. Full source and privacy policy: https://github.com/colman909/strata-seed