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"The Discovery of Sound in the Sea website will introduce you to the science and uses of Sound in the Sea. There are several major sections on the site such as The Science of Sound in the Sea, People and Sound in the Sea, and Animals and Sound in the Sea. You will find the site's Audio Gallery a fascinating place to visit where you can listen to underwater sounds created by marine animals, human activities, and natural phenomena such as lightning, earthquakes, and rain. Check out the Technology Gallery and discover a variety of equipment that uses sound to investigate the ocean. Watch video interviews with scientists that study how marine animals produce and hear sounds. Investigate how scientists use underwater acoustics to track ocean currents, identify potential obstacles, and quantify fish distributions. There are also resources for many specialized audiences, including teachers, students, the media, and decision makers."

The project set out to give a rich and rigorous account of human perception of and response to soundscapes. To do this it used overlapping methods from a wide range of disciplines, ranging from the quantitative (e.g. acoustics) to the qualitative (e.g. social science) to the creative (e.g. sound art). Qualitative fieldwork (soundwalks and focus groups) determined that people conceptualised a soundscape into three components: sound sources (e.g. a market), sound descriptors (e.g. rumbling) and soundscape descriptors (e.g. hubbub). Lab-based listening tests along with the fieldwork have revealed that two key dimensions of the emotional response to a soundscape are calmness and vibrancy. In the lab these factors explain nearly 80% of the variance in listener response. Interview responses from real soundscapes further indicate that vibrancy can be expressed in two sub-dimensions expressing variation over time and over sound mix. Physiological validation of the main dimensions is provided by images of changes in the brain during listening from fMRI scans and by changes in heart rate. Artistic work and the public responses to it illustrate the huge range of sounds and soundscapes considered positive. Tools for simulating soundscapes have been developed and seem to be effective for several purposes, including design and public engagement - that is, sound play. The project results will lead to new metrics and assessment methods for soundscapes, new ideas for design and user engagement and, perhaps, better policy on environmental noise.

"As Mendi + Keith describe, "For Baldwin sound, music, and the blues in particular were sources of inspiration. The multichannel sound art work meditates on a politics of listening found at the intersection of Baldwinʼs language and the sound worlds invoked in his work. It uses the glass façade of The New School's University Center as delivery system for the sound, turning the building itself into a speaker. The 12-hour piece is created using slow moving harmonies, melodicized language from Baldwinʼs writings, ambient recordings from the streets of Harlem, and an inventory of sounds contained in Baldwin's story 'Sonnyʼs Blues.'""

"Welcome to the final installment of Hearing the UnHeard, Sounding Out!'s series on what we don't hear and how this unheard world affects us. The series started out with my post on hearing, large and small, continued with a piece by China Blue on the sounds of catastrophic impacts, and Milton Garcés' piece on the infrasonic world of volcanoes. To cap it all off, we introduce The Sounds of Science by professor, cellist and interactive media expert, Margaret Schedel."

"This 9-channel sound, light & smoke installation was created in collaboration with the independent sonic arts collective Call & Response, Sep 2015 London Subterraneous takes the work of seventeenth century alchemist and scientist Athanasius Kircher as inspiration. Kircher was a polymath and inventor, who researched fields as diverse as medicine and Egyptology, and designed and constructed wondrous sound and vision automatons. These included a collection of so called speaking statues whose spiral mouths would lead out into the streets of Rome like giant trumpets. In this way the speaking trumpets or 'hearing lens' would reveal the cacophony of Rome to the listener. London Subterraneous aims to link Kircher's 'speaking trumpets' with his fascination of geology and underground reverberations and find a way to explore London's mundus subterraneous For this project, special microphones have been used to access sounds from a series of "stink pipes" that connect the city's familiar terrestrial environment to a lesser-known complex network of sewers and rivers below. The towering, hollow pipes, now rusting fixtures dotted across London erected as safety valves to vent excess toxic gases along a newly built Victorian sewer network in the 1860's allow us to connect through our past and eavesdrop on the capital's underground world. The resultant exhibition is a portrait of some of the sounds created below ground and through the pipes themselves "Although these stink pipes are nowadays "useless" this work aims to reveal them as poles of sound, or as singing flutes. In a way these are tones from the past." Jacob Kirkegaard"

"Jacob Kirkegaard has just come back from a last visit to his first major solo exhibition at Roskilde Museum of Contemporary Art, "Earside Out". An exhibition which displayed Kirkegaard's work as a sound artist, although his body of work spreads into field recordings, film sound, photography as well as producing and creating experimental music. "Earside Out" garnered much interest and Kirkegaard's parting gesture was to give a talk in the local library, very much preaching to the unconverted. It sounds like hard work, but Kirkegaard seems to enjoy precisely this, and very much prefers it to being idle."

Described as an electro-acoustic sound installation, Shawn Decker's Prairie recalls the sights and sounds of its namesake via a field of speakers and thin, swaying metal rods. Thin, tall brass rods glisten in the light as individual motors, with small speakers mounted to the top, cause them to vibrate and sway. Each brass stem operates independently, and the entire installation--including hundreds of these rods--is programmed to operate in randomized patterns of sound and movement. "It is much more fun as a creator to compose a piece that is continuously surprising you," Decker noted. "I will often laugh out loud when it does something I don't expect. The element of change and indeterminacy allows you to become a much more active listener." Prairie is more than a soundscape. It is an environment that will entrance both eye and ear. The concepts presented in the installation--nature and technology, sound and movement, sculpture and performance--come together to enchant the viewer and invite a reconsideration of the elements that make the prairie unique.

"If you were to choose to watch live video composer and performer Ana Carvalho's work silent, your brain would be easily guided into a synesthetic experience, assigning sounds to each rhythmic change in color, pace, frame. Her images oscillate…they dance, they breathe. As you experience this, there might be a sense that you have lost your ability to hear the outside world, as these images are clearly attached to, woven with, a part of sound."

"Despondent folk music has been written about the sound of silence, but the sound of spiders turns out to be much, much heavier. Scientists at MIT have collaborated with Berlin-based sound artist Tomás Saraceno to create a virtual experience that literally instrumentalizes spider webs. This project aligns with more than two decades on the artist's part to deepen our understanding of environmental justice and interspecies cohabitation. Saraceno, Roland Muehlethaler, and Ally Bisshop at Studio Saraceno all participate in the research and development carried out through projects, including "Arachnophilia." "

"Sound, as a modality of emotion, is central to the everyday constitution of space. For an increasing population in Canada, however, incarceration forms the basis of everyday life. This paper explores the connections between sound and emotion as they play out in the under-researched context of prisons. I use a participant's term, "feeling the range," to identify the atmospheric, haptic, and emotive potential of sound as a vital tool of spatial knowledge. "

The Song Books by the sound artist Rolf Julius (born in 1939) consist of several bound sheets of Japanese paper, of which each sheet is marked by a different kind of spot.[1] These red or black spots are prints of the processed photographs of color pigment clusters. Julius had already used these types of pigment clusters in earlier sound art installations, combining them with different sounds. There were similar sheets in his Piano Piece No. 1 (1998), whose title indicates that they can be performed musically.[2] It would hardly be possible to detect this solely on the basis of their visual form. According to Erhard Karkoschka, Julius's musical graphics can therefore be classified as pure musical graphics, that is, as musical graphics without a staff.[3] It must above all be stressed that musical graphics constitute individual solutions to problems with notation as perceived by an artist, and therefore stand out due to their different relationship to conventional notation. When interpreting musical graphics with so few parameters, which is the case for the Song Books, the performers have to develop a convincing translation for the ambiguous parameters. In the Song Books, the repetition of a similar form-in this case, the various spots-directs the performer's gaze toward minimal differences, such as the different sizes or fraying of the spots,[4] which are then translated into sound.

The idea for Sonic Bicycle Ride combines Beijing's bicycles - still very evident despite the traffic - with the sampling loudhailers used by street vendors to advertise their wares. These inexpensive devices record eight-second slogans, which playback repeatedly, and loudly, until the batteries go flat. For Sonic Bicycle Ride, eight loudhailers were attached to eight bicycles and used to play specially created sounds as they were cycled around Beijing's streets. Routes were planned through the Xicheng district - an older hutong area crossed by a few busy roads - so that the bikes would be heard in changing combinations, sometimes as one large group, sometimes on their own. The eight layers of sound were designed to be heard separately or to harmonise when brought together. Listeners could follow on their own bikes or stay in one place. Bystanders heard the piece emerging in and out of familiar neighbourhood sounds. "

Feedback is a phenomenon which is not uncommon in sound art. Steve Reich's Pendulum Music used swinging microphones over speakers to create different tones in a certain rhythm, already back in 1968. There is something primeval about feedback, the way it can run out of control and become chaotic. Because of that, it's no wonder there are still a lot of artists working with it.

"Close your eyes and think about the last time you were at a gig. How did it sound? The band is rocking out on stage, your friends are talking in a group over to your left, a busboy says "excuse me" as he slides past your right shoulder, and the din of the crowd is all around. Sounds like a club, right? The aim of 3D, or "spatial", audio is to replicate these complete sonic environments-or to synthesize completely new ones. "

"when we are speaking about sounds, "annoying" is a subjective criteria. But there must be, one figures, some consensus on the subject. For this week's Giz Asks we reached out to a number of sound-experts to find out what that might be."

"Developed to explore the relationship between sound and learning, our fall forum on "Sound and Pedagogy" blends the thinking of our editors (Liana Silva), recruited guests (D. Travers Scott), and one of the winners of our recent Call For Posts (Jentery Sayers) to explore how listening impacts the writing process, the teachable moment, and the syllabus (and vice versa)."

"Language can be a site of loss, a wholeness with which one, due to migration, has never really known. In the above passage, artist, Jesse Chun, reflects on how her grandmother spoke words in a language she did not understand, but yearned to hear and feel those sounds after her passing. There is a sonic residue that sticks to diasporic experiences. There are sounds that can stir up a blend of affect and ideation that is comforting when whiteness is unsettling."

"The inner sounds of objects and substances picked up with contact mics or hydrophones never cease to amaze. For Inner Out, Italian sound designer and artist Nicola Giannini uses contact mics frozen in ice, and performs a concert on them by playing the ice. Using different objects and techniques, such as grinding, tapping, hitting the ice, or pouring hot water, he creates the source material which he processes with live electronics to create a surround concert."

"BLIND people often substitute sound for sight, and some can even use echolocation to steer around objects. But it turns out that sound can be tailored to convey visual information. That phenomenon is now being used to help build better navigation aids for blind people."

"Some of the hottest tracks on digital playlists: sounds of an oscillating fan, a waterfall and crickets. White noise and other soothing sounds, once mainly played on machines to aid nighttime sleep, are increasingly helping make daytime hours more serene. When played through headphones, the sounds help people tune out chatty co-workers, pounding jackhammers and the dentist's drill. "