AI AI-powered enhancement of voice recordings Rob Beschizza

Audio Explore a library of disappearing and extinct sounds at Obsolete Sounds Rusty Blazenhoff

Technology The creepiness of a sonically dead room Bob Knetzger

movies Why footstep sounds are the hardest for foley artists to master Gareth Branwyn

Audio Relax to the calming sounds of Kmart in 1973 David Pescovitz

Audio Adorable device from Teenage Engineering lets you cut your own vinyl record Mark Frauenfelder

NASA Listen to the weird first recordings of meteoroids crashing into Mars David Pescovitz

music Listen to starquakes, the weird vibrations on the surface of stars David Pescovitz

Audio Ta-da! Hear the fascinating history of the Microsoft Windows start-up sounds David Pescovitz

Audio "The Perfect Sound" is a perfect book for audio fans Bob Knetzger

Audio Why it's so hard to find a good tape deck these days Thom Dunn

Space Listen to the bass-heavy sounds of Mars as recorded by the Perseverance rover David Pescovitz

gadgets A bat detector made with a Raspberry Pi Rob Beschizza

movies How "natural" sounds are faked for nature documentaries David Pescovitz

music A musician couple used biosonic MIDI technology to convert their baby's ultrasound into music Thom Dunn

music The sound of 425,000 COVID-19 deaths David Pescovitz

Audio Listen to the evolution of speech synthesizers from 1939-1985 Andrea James

Audio How the oil industry accidentally created autotune Thom Dunn

Audio MIT physicists capture audio of a "perfect fluid", people put it on their Soundcloud playlists Clive Thompson

Audio When people used to press bootleg recordings onto X-Rays to pass around Soviet Russia Thom Dunn