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john roach

Crumpling Sound Synthesis (SIGGRAPH Asia 2016) - YouTube - 0 views

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    "Crumpling a thin sheet produces a characteristic sound, comprised of distinct clicking sounds corresponding to buckling events. We propose a physically based algorithm that automatically synthesizes crumpling sounds for a given thin shell animation. The resulting sound is a superposition of individually synthesized clicking sounds corresponding to visually significant and insignificant buckling events. We identify visually signifi- cant buckling events on the dynamically evolving thin surface mesh, and instantiate visually insignificant buckling events via a stochastic model that seeks to mimic the power-law distribution of buckling energies observed in many materials. In either case, the synthesis of a buckling sound employs linear modal analysis of the deformed thin shell. Because different buckling events in general occur at different deformed configurations, the question arises whether the calculation of linear modes can be reused. We amortize the cost of the linear modal analysis by dynamically partitioning the mesh into nearly rigid pieces: the modal analysis of a rigidly moving piece is retained over time, and the modal analysis of the assembly is obtained via Component Mode Synthesis (CMS). We illustrate our approach through a series of examples and a perceptual user study, demonstrating the utility of the sound synthesis method in producing realistic sounds at practical computation times."
john roach

Long Wave Synthesis - Everyday Listening - Sound Art, Sound Installations, So... - 1 views

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    "Long Wave Synthesis. A huge land-art scale sound art installation that investigates infrasound, and probes the relations between how we perceive the landscape and long-wave vibrations. "
john roach

Raviv Ganchrow: In the Company of Long Waves on Vimeo - 0 views

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    "SONIC ACTS Festival - The Geologic Imagination Raviv Ganchrow: In the Company of Long Waves 1 March 2015 - Paradiso, Amsterdam, the Netherlands --- The saturated spectrum of infrasound suggests that toned-down sounds don't necessarily diminish. The lowest threshold of human hearing is also the upper register of an immense sonic territory that literally interfaces landmass with oceans and skies. Raviv Ganchrow introduces the theme of extensive acoustic waves in the context of his Long-Wave Synthesis project where marine oscillations, streaking meteors, calving glaciers, gas flares and nuclear explosions coexist; where sound become so heavy it's affected by gravity; and where oscillations slow down to such an extent that they spill over into weather."
john roach

Suzanne Ciani at Envelop SF | Oculus - 0 views

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    "Suzanne Ciani performs live quadraphonic modular synthesis from Envelop SF, a 32 speaker immersive audio venue in San Francisco. This event was originally live-streamed via Envelop Stream, in collaboration with The Audio Engineering Society in October 2020."
john roach

Suzanne Ciani at Envelop SF (180 VR) - YouTube - 0 views

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    "Suzanne Ciani performs live quadraphonic modular synthesis at Envelop SF, a 32 speaker immersive audio venue in San Francisco. This event was originally live-streamed via Envelop Stream, in collaboration with The Audio Engineering Society in October 2020."
john roach

The Marja trio (2013) - Bicrophonic Research Institute - 0 views

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    "The Sonic Bikes "The Marja Trio" are an artwork by Kaffe Matthews made with Hai Art for Hailuoto in May 2013. http://www.kaffematthews.net/ The bikes are a musical instruments playing 'The Marja trio', a specially made music for the Marjaniemi harbor and boardwalk path to Sumppu. The piece was made by Matthews during a 10 day Artist-in-Residence period in which she made recordings of the area including the three Marja turbines and lighthouse mast, and along with various digital synthesis techniques processed them into musical fragments. Inspired by the changing harmonies of the area, she linked and layered these fragments to different spots and zones, so that a visitor, when cycling one of the sonic bikes around, will trigger and so hear them play. The cyclist recreates the composition."
john roach

2013 | S.T.R.H. : KONRAD SMOLENSKI - 2 views

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    S.T.R.H. Smoleński's installation fills the main exhibition hall of the Łaźnia Centre for Contemporary Art in Gdańsk entirely, denying viewers a safe distance and pulling them towards its interior. The visual elements consist of massive, static, 3-dimensional objects which generate low-frequency sound at specific intervals. The sound unfolds from a nearly inaudible acoustic pressure into powerful rumblings that shake everything in their path - including the walls of the space and the body of the viewer - and eventually dissipate into complete silence. This way, contact with the work of art becomes a total sensory experience that involves not only the viewer's vision and hearing but their whole body; it is an entirely physical sensation. Though not devoid of a visual presence, the piece makes its impact mainly with sound, which, generated in specific ways, creates the impression of an all-encompassing experience - a synthesis of the senses that combines cues perceived by spatial receptors (eyes and ears) and contact receptors (skin and muscle).
john roach

Between Electronics and Sound: The Sculptures of Eirik Brandal - Sonic Field - 0 views

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    "Eirik Brandal is and artist and engineer working between circuits and sound, primarily on the development of intricate sonic sculptures in which the electronic components play an important aesthetic role, also integrating light in some of them, resulting in amazing experiences around objects and space, inspired by the sculptural work of people such as Walter Giers, Alain le Boucher, Peter Vogel, Leonardo Ulian and Gislain Benoit. "
john roach

A synthesis of health benefits of natural sounds and their distribution in national par... - 0 views

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    "This study examines evidence of the health benefits of natural soundscapes and quantifies the prevalence of restorative acoustic environments in national parks across the United States. The results affirm that natural sounds improve health, increase positive affect, and lower stress and annoyance. Also, analyses reveal many national park sites with a high abundance of natural sound and low anthropogenic sound"
john roach

Image to Audio, Spectrogram Player - 0 views

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    "Image to Audio, Spectrogram Player This app allows you to convert an image to audio file, and Decode, Play a audio file via spectrogram. You can make a sound image that is viewable on a spectrogram. With this app you can convert your images to audio and secretly send them to others. In order to convert an image, you just need to select an image from your computer, Google Drive, Webcam, and Clipboard. This app provides a standard spectrogram audio player. You can also play multiple audio/video file (mp3, m4a, mp4...) with a spectrogram. Supported formats: jpg, jpeg, png, gif, bmp, webp, mp3, m4a, ogg, mp4, webm... A spectrogram is a visual representation of the spectrum of frequencies of sound or other signal as they vary with time. Spectrograms are sometimes called sonographs, voiceprints, or voicegrams."
john roach

Images that Sound - 0 views

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    "We use diffusion models to generate spectrograms that look like images but can also be played as sound."
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