Credits

The noise colors, the drone, the 432 Hz and 528 Hz tones, and the binaural beats are generated in your browser while you listen. Everything else is a real recording.

The recordings come mostly from Freesound, picked from the best rated and most downloaded sounds released under CC0 or Creative Commons licenses. The grand piano is the Salamander Grand Piano by Alexander Holm, used under CC BY 3.0. The harp and the hang drum are from the FreePats project, CC0. Each file downloads only when you turn its layer up. Long recordings are played from random points and crossfaded, so you do not hear a loop. The piano, harp, and hang play short phrases along a pentatonic scale, a different one each time.

Field recordings

• Owls — “Owl Hoot” by Breviceps, CC0. Source
• Owls — “owl.wav” by Anthousai, CC0. Source
• Owls — “Tawny owl.wav” by Elanor1995, CC0. Source
• Owls — “HOOT.wav” by thegoosington, CC0. Source
• Frogs — “Frogs Toads and Night Birds in Utah.wav” by Danjocross, CC0. Source
• Frogs — “Frogs in North Carolina Marshes” by courter, CC0. Source
• Thunder — “Rumble” by WavJunction.com, CC0. Source
• Thunder — “Rolling_Distant_Thunder_In_Heavy_Rain_06” by BlondPanda, CC0. Source
• Thunder — “230803 Thunder, distant rolling boom like explosion light rain, mixpreroof, Toronto 11pm” by TRP, CC0. Source
• Thunder — “Distant Thunder 2” by Fission9, CC0. Source
• Singing bowl — “Tibetan bowl_center hit.wav” by dersinnsspace, CC0. Source
• Singing bowl — “singing bell hit 2.wav” by ryancacophony, CC0. Source
• Singing bowl — “singing bowl hit 3.wav” by ryancacophony, CC0. Source
• Singing bowl — “Small bowl.wav” by airtaxi, CC0. Source
• Wind chimes — “Wind chimes 1” by giddster, CC0. Source
• Crickets — “Night Crickets Back Porch.aiff” by hdfreema, CC0. Source
• Crickets — “AMBIENCE NIGHT FIELD CRICKET 01.wav” by sengjinn, CC0. Source
• Cat purr — “Cat purr.wav” by Trautwein, CC0. Source
• Cat purr — “Cat purring” by cubilon, CC0. Source
• Train — “Riding Train interior recording” by gecop, CC0. Source
• Train — “Wales steam train.flac” by jrosin, CC0. Source
• Coffee shop — “coffee shop ambience” by waweee, CC0. Source
• Coffee shop — “Coffeeshop in Vienna, Austria” by Alcappuccino, CC0. Source
• Plane cabin — “aircraft cabin.mp3” by csnmedia, CC0. Source
• Plane cabin — “Airplane cabin ambience / atmosphere Airbus A330-300” by FillSoko, CC0. Source
• Seagulls — “Seagull on beach” by squashy555, CC0. Source
• Seagulls — “Seagulls_short.wav” by Lydmakeren, CC0. Source
• Seagulls — “Seagulls distant.wav” by Ambientsoundapp, CC0. Source
• Whales — “Diving with whales.wav” by KEVOY, CC0. Source
• Whales — “Humpbackwhale2.ogg” by Spyrogumas, CC0. Source
• Campfire — “Campfire 02” by HECKFRICKER, CC0. Source
• Campfire — “Campfire 01” by HECKFRICKER, CC0. Source
• Campfire — “Campfire Close Crackling Sticks.mp3” by FunWithSound, CC0. Source
• Beach waves — “Big waves hit land.wav” by straget, CC0. Source
• Beach waves — “Ocean Waves.wav” by Noted451, CC0. Source
• Beach waves — “waves_1.wav” by haldigital97, CC0. Source
• Forest brook — “Stream River Water Up Close” by jackthemurray, CC0. Source
• Forest brook — “small stream forest” by Yuval, CC0. Source
• Forest brook — “Murmuring Stream” by borralbi, CC0. Source
• Forest — “sfx_amb_forest_spring_afternoon-01.wav” by bajko, CC0. Source
• Forest — “ForestDay_BW.66.wav” by sonidosreales245, CC0. Source
• Forest — “Rocky Mountain Outdoors: wind and birds” by petebuchwald, CC0. Source
• Dawn chorus — “Dawn Chorus Birdsong” by squashy555, CC0. Source
• Dawn chorus — “Dawn chorus distant ocean.WAV” by jackmichaelking, CC0. Source
• Wind in leaves — “breeze.wav” by keweldog, CC0. Source
• Wind in leaves — “Leaves in wind.WAV” by Sandermotions, CC0. Source
• Wind in leaves — “Wind and Leaves.wav” by ecfike, CC0. Source
• Jungle — “Forest at night, crickets, cicadas and insects in the Sian Ka'an Biosphere Reserve” by felix.blume, CC0. Source
• Jungle — “Ambient-01_JungleHills.wav” by larval1977, CC0. Source
• Cicadas — “Cicadas euroblues.wav” by euroblues, CC0. Source
• Cicadas — “Cicadas ” by dethrok, CC0. Source
• Lake shore — “LakeWavesOct25th2015.WAV” by kvgarlic, CC0. Source
• Lake shore — “Waves on the lake in summer time in wav” by mcmikai, CC0. Source
• Lake shore — “SummerLakeCampingMay.wav” by kvgarlic, CC0. Source
• Loons — “Late Summer Loons” by itinerantmonk108, CC0. Source
• Loons — “River, birds, distant loon” by hedonfire, CC0. Source
• Fountain — “Fountain_2.wav” by skyko, CC0. Source
• Fountain — “Fountain_1.wav” by skyko, CC0. Source
• Cave drips — “Water Dripping in Cave.wav” by Sclolex, CC0. Source
• Cave drips — “Water Cave” by Klangkobold, CC0. Source
• Rain on a tent — “In the Tent - Rain” by pulswelle, CC0. Source
• Rain on a tent — “rain in tent.wav” by venaportae, CC0. Source
• Rain on a tent — “Heavy Rain on a tent” by Breviceps, CC0. Source
• Rain on a car — “carinteriorrain_long.mp3” by j1987, CC0. Source
• Rain on a car — “raincarinterior.mp3” by stomachache, CC0. Source
• Rain on a car — “AMB_Int_Rain_Auto_001.wav” by conleec, CC0. Source
• Winter storm — “Howling winter storm ambient sounds” by DBlover, CC0. Source
• City at night — “Night city atmosphere” by Soundkrampf, CC0. Source
• City at night — “Ambience City Quiet Night Air Tone” by leonelmail, CC0. Source
• City at night — “Downtown LA, Little Tokyo, late night semi distant traffic.wav” by janbezouska, CC0. Source
• Harbor — “Harbor Ambience 1” by clif_creates, CC0. Source
• Harbor — “harbor-ambiance.WAV” by L.Finck, CC0. Source
• Library — “Library AMB.wav” by PasekaM, CC0. Source
• Library — “Library ambience” by xkeril, CC0. Source
• Tavern — “Pirate Tavern” by brunoboselli, CC0. Source
• Tavern — “Irish pub ambiance.m4a” by Talitha5, CC0. Source
• Wooden ship — “LargeWoodenShip.mp3” by PimFeijen, CC0. Source
• Wooden ship — “ship_creak.mp3” by Walter_Odington, CC0. Source
• Wolves — “wolves.wav” by Paresh, CC0. Source
• Wolves — “Wolf howl” by NaturesTemper, CC0. Source
• Wolves — “Wolves1.wav” by Ornery, CC0. Source
• Church bells — “Bells_distant_in_town.wav” by ivolipa, CC0. Source
• Church bells — “St Peters Church, Kinver - Distant Tolling Bell” by TicAshfield, CC0. Source
• Page turns — “Page Turn 01” by LilMati, CC0. Source
• Page turns — “Page Turn” by davidbain, CC0. Source
• Page turns — “PageTurn.wav” by yatoimtop, CC0. Source
• Rain — “Rain light 2 (rural)” by jmbphilmes, CC0. Source
• Rain — “Soft rain on a tile roof” by richwise, CC0. Source
• Rain — “Gentle Rain Mix (2018)” by esh9419, CC0. Source
• Rain on a roof — “Indoors_Shed_RainOnTinRoof_01.wav” by MrFossy, CC0. Source
• Rain on a roof — “rain light on tin roof soft.flac” by kyles, CC0. Source
• Rain on a roof — “Rain Droplets on Tin Roof” by moviebuffgavin, CC0. Source
• Wind — “wind2.wav” by moxobna, CC0. Source
• Wind — “winter wind 01c.aiff” by klangfabrik, CC0. Source
• Wind — “Winter wind whistling through window.mp3” by audible-edge, CC0. Source
• Ocean — “Seawash (calm) ” by craiggroshek, CC0. Source
• Ocean — “Calm ocean waves” by SamsterBirdies, CC0. Source
• Ocean — “Calm Sea” by HarryPeeks, CC0. Source
• Stream — “RIVER gurgling detailed.wav” by nicoproson, CC0. Source
• Stream — “small river in the forest very close sound effect” by Garuda1982, CC0. Source
• Stream — “The sound of small river stream partially frozen” by klau78, CC0. Source
• Waterfall — “Waterfall” by nsmusic, CC0. Source
• Waterfall — “Þingvellir waterfall hard 2.wav” by dikolson, CC0. Source
• Shower — “shower.wav” by simosco, CC0. Source
• Shower — “taking a shower” by florianreichelt, CC0. Source
• Fireplace — “Aachen_Burning Fireplace Crackling Fire Sounds.wav” by visionear, CC0. Source
• Fireplace — “crackling_fire_021012.wav” by moxobna, CC0. Source
• Fireplace — “Fireplace crackling wood little flame.wav” by BonnyOrbit, CC0. Source
• Fan — “Fan_01.wav” by moai15, CC0. Source
• Fan — “White Noise Fan” by jaxonet, CC0. Source
• Fan — “Bedroom Fan” by SammySyanide, CC0. Source
• Murmur — “restaurant2.wav” by moxobna, CC0. Source
• Murmur — “Chattering in a restaurant” by Joshun, CC0. Source
• Murmur — “General Chatter In Bar” by squareal, CC0. Source
• Typing — “Computer Keyboard - typing sounds.wav” by yottasounds, CC0. Source
• Typing — “keyboarding2.wav” by keweldog, CC0. Source
• Clock — “Mechanical alarm clock is ticking (SLAVA).wav” by ST303, CC0. Source
• Dryer — “Dryer” by Dinsfire, CC0. Source
• Dryer — “Tumble dryer recorded very close with a microphone and a contact-microphone (mixed)” by felix.blume, CC0. Source
• Dryer — “Old Clothes Dryer Running” by deleted_user_7146007, CC0. Source
• Hair dryer — “hairdryer.wav” by puritania407, CC0. Source
• Hair dryer — “hair dryer” by organicmanpl, CC0. Source
• Hair dryer — “10 - Hair dryer.wav” by 15F_Panska_Kosova_Barbora, CC0. Source
• Heartbeat — “Heartbeats 61.wav” by patobottos, CC0. Source
• Womb — “inUteroTest.mp3” by blackatomproductions, CC0. Source
• Shushing — “Woman shushing soothing baby shh shh shh” by akoecreative, CC0. Source
• Shushing — “SHHHH SHHH Shush sound” by JohnsonBrandEditing, CC0. Source
• Soft piano — “Salamander Grand Piano (D3)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (F3)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (G3)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (A3)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (C4)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (D4)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (F4)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (G4)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (A4)” by Alexander Holm, CC BY 3.0. Source
• Soft piano — “Salamander Grand Piano (C5)” by Alexander Holm, CC BY 3.0. Source
• Hang drum — “Hang in D minor (A3)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (A3)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (D4)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (D4)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (F4)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (F4)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (G4)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (G4)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (A4)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (A4)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (C5)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (C5)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (D5)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Hang drum — “Hang in D minor (D5)” by Mar, recorded by Gonzalo and Roberto, CC0. Source
• Harp — “Concert harp (G3)” by K. Smith, Versilian Studios, CC0. Source
• Harp — “Concert harp (A3)” by K. Smith, Versilian Studios, CC0. Source
• Harp — “Concert harp (C4)” by K. Smith, Versilian Studios, CC0. Source
• Harp — “Concert harp (D4)” by K. Smith, Versilian Studios, CC0. Source
• Harp — “Concert harp (F4)” by K. Smith, Versilian Studios, CC0. Source
• Harp — “Concert harp (G4)” by K. Smith, Versilian Studios, CC0. Source
• Harp — “Concert harp (C5)” by K. Smith, Versilian Studios, CC0. Source
• Upbeat piano — “Salamander Grand Piano (C4)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (D4)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (F4)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (G4)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (A4)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (C5)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (D5)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (F5)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (G5)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (A5)” by Alexander Holm, CC BY 3.0. Source
• Upbeat piano — “Salamander Grand Piano (C6)” by Alexander Holm, CC BY 3.0. Source

Community sounds

A few sounds were added so the community page has something to listen to. They are public domain, except the campfire, which is used under CC BY 3.0. The people named on those cards are example accounts, not the recordists.

• Rain close by — “Rain (1)” by ezwa, public domain. Source
• Rain from inside — “Rain against the window” by cori, public domain. Source
• Night in the country — “Country night noise” by hc, public domain. Source
• Birds in the garden — “Birds singing in garden” by ezwa, public domain. Source
• Breeze and birds — “Breeze birds and geese” by ezwa, public domain. Source
• Boats at the harbor — “Boat by a wharf 2” by ezwa, public domain. Source
• A busy hall — “1 minute at the alexa mall in berlin” by thore, public domain. Source
• A small campfire — “Campfire sound ambience” by Glaneur de sons, CC BY 3.0. Source

Birds

Bird calls are recordings from xeno-canto, hosted on Wikimedia Commons, used under Creative Commons. They play one call at a time in random order.

• Common Blackbird — Lorenzo, CC BY-SA 4.0. Source recording
• Song Thrush — Benoît Van Hecke, CC BY-SA 4.0. Source recording
• Mistle Thrush — Alexander Kurthy, CC BY-SA 4.0. Source recording
• European Robin — Marie-Lan Taÿ Pamart, CC BY-SA 4.0. Source recording
• Eurasian Wren — Benoît Van Hecke, CC BY-SA 4.0. Source recording
• Common Nightingale — Marie-Lan Taÿ Pamart, CC BY-SA 4.0. Source recording
• Eurasian Blackcap — Alexander Kurthy, CC BY-SA 4.0. Source recording
• Common Chiffchaff — edwin.s, CC BY-SA 4.0. Source recording
• Willow Warbler — Tommy Andriollo, CC BY-SA 4.0. Source recording
• Wood Warbler — Olivier Grimm, CC BY-SA 4.0. Source recording
• Common Chaffinch — Marie-Lan Taÿ Pamart, CC BY-SA 4.0. Source recording
• European Goldfinch — Jochem verweij, CC BY-SA 4.0. Source recording
• European Greenfinch — Marie-Lan Taÿ Pamart, CC BY-SA 4.0. Source recording
• Blue Tit — Alexander Kürthy, CC BY-SA 4.0. Source recording
• Great Tit — Vincent Ollivier, CC BY-SA 4.0. Source recording
• Coal Tit — Alexander Kurthy, CC BY-SA 4.0. Source recording
• Eurasian Nuthatch — Alejandro G., CC BY-SA 4.0. Source recording
• Chaffinch Call — Olivier Grimm, CC BY-SA 4.0. Source recording
• Goldcrest — GESHORS Yann, CC BY-SA 4.0. Source recording
• Common Cuckoo — Ganesh Mohan T, CC BY-SA 4.0. Source recording
• Golden Oriole — Alexander Kurthy, CC BY-SA 4.0. Source recording
• Wood Pigeon — Benoît Van Hecke, CC BY-SA 4.0. Source recording
• Turtle Dove — Alexander Kürthy, CC BY-SA 4.0. Source recording

SoundMasker is a listening tool. It is not a medical device, and it does not diagnose or treat tinnitus, ADHD, anxiety, or infant sleep.