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Meet Tyler and Tara, who have spent the last year (and a bit) traveling around the world, uploading field recordings to Soundcloud as they go.

"Cube with Magic Ribbons is a computer visual and synthesised sound composition for live performance. The piece takes its title from a drawing of M.C.Escher which is rich with contradictory perspectives but it is also inspired by the wrapped spaces found in the two dimensional graphics of early computer games such as Asteroids and Pac-Man. It was created using a custom visual sequencer SoundCircuit, which rather than employing a conventional DAW layout, allows multiple virtual tape-heads to travel through a two-dimensional wrapped space along tracks that can be freely inter-connected. As the tape-heads travel through the resultant network, the topological layout of the tracks comes to directly influence the macro form of the music. Furthermore, as the piece unfolds the nature of this already confusing space reveals itself to be increasingly elastic and complex, yet inexorably intertwined with the musical form."

This a travel guide to our Sound World - listing places where what you hear is an important part of the experience. I'm very interested in suggestions for possible places with interesting sounds and other acoustic phenomena. Find places either via the soundmap, this list of all sites, via a search or click on the Tag Cloud."

"The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual sound. Here it's amplified, and mixed with other data, to hear a black hole!"

"They're actually hearing the wave that traveled through the rock all the way to the Earth's surface," says William Ellsworth, a seismologist with the U.S. Geological Survey. "When a fault slips suddenly underground, it radiates two different kinds of seismic waves."

"In November 2019, visitors to the Tate Exchange were invited to experience urban noise as a multi-sensory art installation. The artwork KIMA Noise was developed by the Analema Group over the last two years in collaboration with Dr Stephen Stansfeld (Queen Mary). Audiences were drawing their graphic impressions of urban noise as a real-time sound sculpture. Audiences could experience urban sound from around the Tate as trajectories of sound, travelling through the space of Tate Exchange at Tate Modern. Four real-time streams, from construction noise, to railroad tracks were visualised on the panoramic windows of the Tate's monumental architecture. Through direct experience, the audience learned about the effects of noise, while shaping and designing their own soundscape."

"Call Back Carousel is an audio time-travelogue, a slideshow of the mind's eye - projecting Kodachrome memories directly into the listeners' mind by means of sound alone. It is a way of travelling without ever having to leave the home. A vicarious vacation for the imagination. Pure audio escapism. Each episode is based on a found tape of a pre-recorded slideshow commentary. Most of these tapes were made by amateur tape recording enthusiasts and hobbyist photographers of the 60s and 70s. Their recorded commentaries would at one time have been used in conjunction with a sequence of 35mm slides but only the taped voices now remain. The recordings themselves come from my own archive of found reel-to-reel tapes that I have collected over the past twenty years."

"Traveling between Red Hook and Manhattan by ferry, an AI app talks to the water - and gets the water to talk back."

"Our mission is to empower vision impaired people to travel independently, through inclusive and accessible audio navigation. Formed in 2015 and based in London, we have developed the world's first internationally-approved standard for accessible audio navigation."

"As I started exploring, I began noticing the sounds around me. I began to think that maybe instead of focusing my attention only on the "Kodak moments" - and don't get me wrong, I take a lot of photos - perhaps using the SoundCloud mobile app to isolate and feature my "sonic experiences" would be another really cool way to map and document my Toronto travels. And thus, the Sounds of My City project was born!"

"This class examines the ways humans experience the realm of sound and how perceptions and technologies of sound emerge from cultural, economic, and historical worlds. In addition to learning about how environmental, linguistic, and musical sounds are construed cross-culturally, students learn about the rise of telephony, architectural acoustics, and sound recording, as well as about the globalized travel of these technologies. Questions of ownership, property, authorship, and copyright in the age of digital file sharing are also addressed. A major concern will be with how the sound/noise boundary has been imagined, created, and modeled across diverse sociocultural and scientific contexts. Auditory examples - sound art, environmental recordings, music - will be provided and invited throughout the term."

"Yes/No visualizes sound waves traveling through air, in a very detailed sculpture made of steel. CarstenNicolai used recordings of Laurie Anderson saying "yes" and "no" as input while creating this sculpture. You can clearly see the difference between vowels and consonants."

"A sound artist and musician, Cusack explores the relationship between the sound in an environment, its geography or physical features, and the people living and working there. Peter Cusack ImageHe travels the world to study and collect sounds that uniquely define cultures and ecosystems, from the crack of spring ice breakup on Siberia's Lake Baikal to the sounds of Chernobyl and other sites that have sustained major environmental damage. He is senior lecturer in Sound Arts & Design, London College of Communication, University of Arts London."

"Welcome to Sounds of Europe, a platform for field recording. The blog of the website will travel to a different European country every month where a local organisation or artist will be responsible for maintaining it. Each country´s particular context and practices with regards to field recording will be explored and presented in a personal way."

Great visualization about how speakers work. "Speakers (also called loudspeakers) push and pull surrounding air molecules in waves that the human ear interprets as sound. You could even say that hearing is movement detection. So what makes a speaker travel back and forth at just the right rate and distance, and how does that make sound?"

"Sound travels in various ways, and Rob shows how string and a coat hanger can create the sound of a giant bell tolling."

"For centuries, skywatchers have reported seeing and simultaneously hearing meteors whizzing overhead, which doesn't make sense given that light travels roughly 800,000 times as fast as sound. Now scientists say they have a potential explanation for the paradox."

"Can you imagine sound travels in the same way as light does? A research team at City University of Hong Kong (CityU) discovered a new type of sound wave: the airborne sound wave vibrates transversely and carries both spin and orbital angular momentum like light does. The findings shattered scientists' previous beliefs about the sound wave, opening an avenue to the development of novel applications in acoustic communications, acoustic sensing, and imaging."

Vibrations conducted through a person's bones produce the uncanny sensation of low sounds emanating from within the body. The New York-based artist Sergei Tcherepnin draws on this effect in Stereo Classroom Chairs (2015), mounting a transducer to the underside of each wooden seat on which visitors are invited to sit. When not attached, a transducer plays sounds quietly, at a level that is almost inaudible. When its surface touches another object, however, the material characteristics of that object filter the sounds in various ways. Here, Tcherepnin's audio composition travels through the body of each sitter with a physical intensity. The chair amplifies the composition, while the sitter acts as the filter, amplifying low-frequency sounds and muffling higher frequencies.

"Consider this piece of history: On the morning of Aug. 27, 1883, ranchers on a sheep camp outside Alice Springs, Australia, heard a sound like two shots from a rifle. At that very moment, the Indonesian volcanic island of Krakatoa was blowing itself to bits 2,233 miles away. Scientists think this is probably the loudest sound humans have ever accurately measured. Not only are there records of people hearing the sound of Krakatoa thousands of miles away, there is also physical evidence that the sound of the volcano's explosion traveled all the way around the globe multiple times."