Box Fan – Lasko recording
Recorded by ffdm · Creative Commons Zero 1.0 (CC0)
View original recording and license · Our owner-approved full-source listening master
Owner-approved original-source edit: box-fan-real · 1 minute 8 seconds loopRecording sources & licenses
This beta uses original synthesized noise plus field recordings by independent creators. The nine recordings below were listed by their creators under CC0 1.0. They were processed for browser listening. Rain on Window and Fireplace are ten-minute arrangements of sixty seconds of independently recorded source material each; they are not ten-minute uninterrupted field recordings. No audio was copied from YouTube.
The source links are provided for transparency; synthetic sounds do not have third-party source recordings. The 60-second Rain on Window and Fireplace samples were approved by the site owner; their ten-minute arrangements are pending extended listening checks on iPhone.
Rain on Window
Recorded by ikayuka · Creative Commons Zero 1.0 (CC0)
View original recording and license · Our processed 10-minute listening master
10-minute arranged loop derived from a 60-second approved recording · long-form iPhone listening review pendingFireplace
Recorded by visionear · Creative Commons Zero 1.0 (CC0)
View original recording and license · Our processed 10-minute listening master
10-minute arranged loop derived from a 60-second approved recording · long-form iPhone listening review pendingRain – Lluvia 3min Stereo
Recorded by MikeNavajas · Creative Commons Zero 1.0 (CC0)
View original recording and license · Our owner-approved full-source listening master
Owner-approved original-source edit: heavy-rain-real · 3 minutes 10 seconds loopWaves of Hawaii
Recorded by florianreichelt · Creative Commons Zero 1.0 (CC0)
View original recording and license · Our owner-approved full-source listening master
Owner-approved original-source edit: ocean-waves-real · 1 minute 30 seconds loopWaterfall
Recorded by Fabrizio84 · Creative Commons Zero 1.0 (CC0)
View original recording and license · Our owner-approved full-source listening master
Owner-approved original-source edit: waterfall-real · 6 minutes 15 seconds loopThe three newly approved Rain & Thunder masters use three distinct CC0 Freesound HQ MP3 previews; the independent source lengths and repetition patterns are listed below. They are not uncompressed WAV originals. The tin-roof recording has a quiet mean level relative to isolated drop peaks, so keep playback volume comfortable.
Light Rain — long outdoor rain
Recorded by joedeshon · Creative Commons Zero 1.0 (CC0) · Owner-approved for listening
Original creator recording and CC0 license · Approved WhiteNoiseChoir 10-minute MP3 · Playback page
605 seconds of selected independent field source; 600-second approved preview-derived arrangement. Produced from a lossy public HQ MP3 preview, not original WAV; digital conversion cannot restore lost fidelity. Native HLS repeats the ten-minute master for long sessions.Rain on Tin Roof — garden shed
Recorded by archerjosiah · Creative Commons Zero 1.0 (CC0) · Owner-approved for listening
Original creator recording and CC0 license · Approved WhiteNoiseChoir 10-minute MP3 · Playback page
605 seconds of source material, quiet average level with sharp drop peaks; owner approved, play at low volume. Produced from a lossy public HQ MP3 preview, not original WAV; digital conversion cannot restore lost fidelity. Native HLS repeats the ten-minute master for long sessions.Distant Thunder — rural field recording
Recorded by moxobna · Creative Commons Zero 1.0 (CC0) · Owner-approved for listening
Original creator recording and CC0 license · Approved WhiteNoiseChoir 10-minute MP3 · Playback page
About 145 seconds of independent events, arranged and repeated within a 10-minute approved preview-derived master. Produced from a lossy public HQ MP3 preview, not original WAV; digital conversion cannot restore lost fidelity. Native HLS repeats the ten-minute master for long sessions.Three further independent Rain Wave 2 CC0 field recordings approved on 9 November 2026. All MP3 masters are byte-identical to their owner-reviewed auditions, with seven-day static HLS for native mobile playback.
Rain on Tent — owner-approved Rain Wave 2
Recorded by venaportae · Creative Commons Zero 1.0 (CC0) · Approved for listening on 09/11/2026.
Original recording and CC0 license · Approved 10-minute MP3 · Playback page
125 seconds of independent recording selected within 600-second master, recognizable patterns repeated. Public lossy Freesound HQ MP3 preview, NOT an original lossless WAV. Source mean approximately -38.8 dBFS, peak -8.8 dBFS.Rain on Car Roof — owner-approved Rain Wave 2
Recorded by gyzhor · Creative Commons Zero 1.0 (CC0) · Approved for listening on 09/11/2026.
Original recording and CC0 license · Approved 10-minute MP3 · Playback page
231 seconds of independent recording selected within 600-second master, recognizable patterns repeated. Public lossy Freesound HQ MP3 preview, NOT an original lossless WAV. Source mean approximately -41.6 dBFS, peak -19.2 dBFS. Original is mono, production stereo channels are identical.Rolling Thunder — owner-approved Rain Wave 2
Recorded by Borgory · Creative Commons Zero 1.0 (CC0) · Approved for listening on 09/11/2026.
Original recording and CC0 license · Approved 10-minute MP3 · Playback page
605 seconds of independent recording selected within 600-second master, ten-minute source section repeated only across longer listening sessions. Public lossy Freesound HQ MP3 preview, NOT an original lossless WAV. Source mean approximately -40.5 dBFS, peak -8.8 dBFS.Two independent Rain Wave 3 CC0 field recordings approved on 9 November 2026. Their MP3 masters are byte-identical to the audition files; no lossless original was downloaded.
Rain on Leaves — owner-approved Rain Wave 3
Recorded by Garuda1982 · Creative Commons Zero 1.0 (CC0) · Approved for listening on 09/11/2026.
Original 1140.8 seconds, 605 seconds of independent material selected, no event repetition within ten-minute master. Stereo HQ MP3 preview used, NOT lossless original. Mean -43.8 dBFS, peak -9.0 dBFS. Exact byte-for-byte audition MP3 checksum pinned in provenance manifest.Rain on Lake — owner-approved Rain Wave 3
Recorded by TRP · Creative Commons Zero 1.0 (CC0) · Approved for listening on 09/11/2026.
Original 348.6 seconds, 343 seconds of independent material selected, roughly 2 repeats within ten-minute master. Stereo HQ MP3 preview used, NOT lossless original. Mean -42.0 dBFS, peak -8.9 dBFS. Exact byte-for-byte audition MP3 checksum pinned in provenance manifest.Three distinct Water & Ocean Wave 1 CC0 field sources owner-approved on 9 November 2026. Each production master is byte-for-byte the same as its audition version; the original lossless WAV was not downloaded.
Rushing River — Water & Ocean Wave 1
Recorded by orlandorizo · Creative Commons Zero 1.0 · Owner-approved 9 November 2026.
Freesound CC0 source · Exact approved 600-second MP3 · Playback page
Original 924.7 seconds, 605 independent source seconds selected. No short-source repetitions within master. Mean -34.4 dBFS, peak -10.4 dBFS. The accessible Freesound preview was lossy HQ MP3, not original lossless WAV. New seven-day HLS repeats the approved ten-minute cycle. Provenance and exact SHA-256 are in /audio/water-ocean-wave1-provenance.json.Gentle Forest Stream — Water & Ocean Wave 1
Recorded by GirlWithSoundRecorder · Creative Commons Zero 1.0 · Owner-approved 9 November 2026.
Freesound CC0 source · Exact approved 600-second MP3 · Playback page
Original 901.0 seconds, 605 independent source seconds selected. No short-source repetitions within master. Mean -33.8 dBFS, peak -10.9 dBFS. The accessible Freesound preview was lossy HQ MP3, not original lossless WAV. New seven-day HLS repeats the approved ten-minute cycle. Provenance and exact SHA-256 are in /audio/water-ocean-wave1-provenance.json.Gentle Ocean Waves — Water & Ocean Wave 1
Recorded by Sandy-Ogilvie · Creative Commons Zero 1.0 · Owner-approved 9 November 2026.
Freesound CC0 source · Exact approved 600-second MP3 · Playback page
Original 1238.0 seconds, 605 independent source seconds selected. No short-source repetitions within master. Mean -39.3 dBFS, peak -17.5 dBFS. The accessible Freesound preview was lossy HQ MP3, not original lossless WAV. New seven-day HLS repeats the approved ten-minute cycle. Provenance and exact SHA-256 are in /audio/water-ocean-wave1-provenance.json.Water & Ocean Wave 2: two additional independently sourced real field recordings owner-approved on 9 November 2026. Bamboo Water Fountain NEW-11 remains unverified and unreleased. All approved audio is byte-identical to the prior review masters.
Bodetal Brook & Birds — Water & Ocean Wave 2
Recorded by Borgory · CC0-1.0 public domain · Owner-approved 9 November 2026.
Original Freesound source · Exact owner-approved MP3 · Playback page
Original source 637.5 seconds, 605 independent source seconds, 600s approved master, no short-source repetitions. Mean -39.8 dBFS; max -19.4 dBFS. Source public HQ MP3 preview is lossy; original WAV not downloaded. Longer sessions repeat the approved 10-minute cycle. HLS manifest and master checksum are stored in audio/water-ocean-wave2-provenance.json.Crashing Ocean Waves — Water & Ocean Wave 2
Recorded by Desmond178 · CC0-1.0 public domain · Owner-approved 9 November 2026.
Original Freesound source · Exact owner-approved MP3 · Playback page
Original source 2726.3 seconds, 605 independent source seconds, 600s approved master, no short-source repetitions. Mean -34.3 dBFS; max -12.0 dBFS. Source public HQ MP3 preview is lossy; original WAV not downloaded. Longer sessions repeat the approved 10-minute cycle. HLS manifest and master checksum are stored in audio/water-ocean-wave2-provenance.json.