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»SonoMorphis«
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Keywords

  • aesthetics
    • acoustic
    • affective
    • anamorphic
    • animated
    • anthropomorph
    • assembled
    • automated
    • autopoietic
    • collaborative
    • contextual
    • cybernetic
    • disgusting
    • documenting
    • duplicated
    • dynamic system
    • ephemeral
    • experimental
    • found object
    • generative
    • gustatory
    • hypermediacy
    • illusionary
    • immaterial
    • immersive
    • installation-based
    • interactive
    • intermedial
    • intervention
    • mobile
    • modular
    • multi-user
    • multiple
    • narrative
    • navigable
    • networked
    • olfactory
    • panoramatic
    • performative
    • polysensory
    • processual
    • projected
    • real-time
    • remediated
    • remixed
    • sculptural
    • site-specific
    • sonification
    • sublime
    • tactile
    • telematic
    • three-dimensional
    • time-based
    • uncanny
    • virtual
    • visual
  • genre
    • Bio Art
      • Genetic Art
      • Transgenic Art
    • Database Art
    • Digital Activism
    • Digital Animation
    • Digital Community (Social Network)
    • Digital Graphics
    • Game Art
    • Glitch Art
    • Hybrid Art
    • installation
      • interactive installation
      • performative installation
      • sound installation
      • Virtual Reality
        • Augmented Reality
        • Mixed Reality
    • Nano Art
    • Net Art
    • Performance
      • Computer performance
      • Happening
      • multimedia performance
      • sound performance
      • video performance
    • robotics
    • Telematic Art
  • subject
    • ART AND SCIENCE
      • algorithm
      • anthropology
      • archaeology
      • artificial intelligence
      • astronomy
      • biology
      • botany
      • cartography
      • code
      • combinatorics
      • cyberspace
      • database
      • documentation
      • evidence
      • experiment
      • geography
      • geometry
      • history of science
      • humanities
      • library
      • light
      • machine
      • mathematic
      • medicine
      • microscopy
      • nanotechnology
      • neuroscience
      • philosophy
      • physics
      • psychology
      • Representation of knowledge
      • research
      • science
      • scientific image
      • space
      • statistics
      • stereoscope
    • ARTS AND VISUAL CULTURE
      • allegory
      • animation
      • architecture
      • art history
      • art market
      • beauty
      • cinema
      • Concept Art
      • conservation
      • dance
      • expanded cinema
      • fashion
      • gaze
      • grid
      • illusion
      • literature
      • mask
      • materiality
      • mirror
      • model
      • museum
      • music
      • nude
      • panopticon
      • panorama
      • personification
      • perspective
      • poetry
      • projection
      • representativeness
      • shadow
      • sketch
      • spectator
      • symbolism
      • theatre
      • Theory
        • complexity
        • media theory
        • modernism
        • postmodernism
        • poststructuralism
        • semiotics
        • simulacrum
      • virtuality
      • visual culture
    • BODY AND HUMAN
      • agency
      • anatomy
      • body
      • breathing
      • cybersex
      • cyborg
      • death
      • disease
      • dream
      • embodiment
      • empathy
      • expression
      • eye
      • facial expression
      • fantasy
      • feeling
        • affect
        • emotion
      • gender
      • genetics
      • gesture
      • hand
      • human
      • identity
      • intimacy
      • movement
      • pain
      • perception
      • performativity
      • physiognomy
      • posthuman
      • self awareness
      • senses
      • sexuality
      • skin
      • speech
      • surgery
    • HISTORY AND MEMORY
      • ancestor
      • antiquity
      • archive
      • artifacts
      • collective memory
      • colonialism
      • cultural heritage
      • historical site
      • historism
      • history
      • meme
      • memorial
      • modern era
      • nostalgia
      • postcolonialism
      • preservation
      • romanticism
      • teleology
      • tradition
    • MEDIA AND COMMUNICATION
      • access
      • advertising
      • Big Data
      • broadcast
      • commerce
      • communication
      • electronic media
      • error message
      • film
      • global village
      • hypertext
      • information
      • intermediality
      • internet
      • language
      • media archaeology
      • open source
      • print media
      • radio
      • search engine
      • social media
      • telecommunication
      • telephone
      • television
      • video surveillance
      • visualisation
      • writing
    • NATURE AND ENVIRONMENT
      • agriculture
      • animal
      • anthropocentrism
      • atmosphere
      • catastrophe
      • DNA
      • earth
      • ecosystem
      • energy
      • environment
      • evolution
      • four elements
      • geology
      • global warming
      • globe
      • landscape
      • magnetism
      • nature
      • ocean
      • outer space
      • physical law
      • plant
      • pollution
      • sustainability
      • vegetation
      • water
      • weather
    • POWER AND POLITICS
      • authority
      • banking
      • censorship
      • conspiracy
      • democracy
      • discrimination
      • economy
      • equality
      • geopolitics
      • governance
      • heroism
      • human rights
      • imperialism
      • institution
      • law
      • manipulation
      • market
      • military
      • nationalism
      • patriarchy
      • politics
      • sovereignty
      • surveillance
      • terrorism
      • violence
      • warfare
    • RELIGION AND MYTHOLOGY
      • afterlife
      • Alchemy
      • bible
      • church
      • creation
      • crucifixion
      • esoterism
      • exodus
      • heretic
      • legend
      • mysticism
      • myth
      • mythological creature
      • mythology
      • paradise
      • religion
        • buddhism
        • christianity
        • islam
        • judaism
      • ritual
      • sacrifice
      • Saint
      • sin
      • spirituality
      • vision
      • worship
    • SOCIETY AND CULTURE
      • activism
      • capitalism
      • civilisation
      • community
      • consumption
      • counterculture
      • digital identity
      • diversity
      • ethnicity
      • feminism
      • globalization
      • individuality
      • information society
      • interculturalism
      • mass
      • mass culture
        • entertainment
        • parody
        • phantasmagoria
        • popular culture
        • spectacle
      • migration
      • minority
      • morality
      • native
      • otherness
      • participation
      • poverty
      • privacy
      • racism
      • territory
      • unemployment
      • urban space
      • voyeurism
      • wealth
      • working class
    • TECHNOLOGY AND INNOVATION
      • artificial life
      • cybernetics
      • development
      • digitization
      • electricity
      • emulation
      • engineering
      • history of technology
      • innovation
      • intelligent environment
      • invention
      • mechanics
      • military technology
      • mobility
      • nonhuman communication
      • optics
      • product design
      • production
      • robot
      • simulation
      • supercomputing
      • technophobia
      • telematics
      • telepresence
  • Technology
    • Display
      • Electronic displays
        • BOOM (Binocular Omni-Orientation Monitor)
        • CAVE (Computered Augmented Virtual Environment)
        • computer monitor
        • Electromechanical Display Device
        • Electronic Paper
        • flashlight
        • Head-up Display
        • Headphones
        • HMD (Head-mounted Display)
        • holography
        • laser
        • light-emitting diode
        • plasma
        • printer
        • projection screen
        • projector
        • robotic
        • speakers
        • VFD (Vacuum Florescent Display)
        • VRD (Virtual Retinal Display)
      • Non-electronic displays
        • body
        • Book
        • easel painting
        • globe
        • house wall
        • inflatable structure
        • mirror
        • paper
        • sculpture
        • shutter glasses
        • sofa
        • Somatosensory System / Tactile Feedback Technology
        • table
    • Hardware
      • camera
      • computer mouse
      • data glove
      • Joystick
      • MAC
      • Mobile Device
      • multi touchscreen
      • plotter
      • scanner
      • touchscreen
      • Video
      • Virtual Workbench
      • Virtuscope
      • webcam
    • interface
      • Automatic Identification and Data Capture (AIDC)
      • biometrics
      • Body sensor
        • Body Tracking
        • brainwave sensor
        • breathing sensor
        • Breathing-Balance-Interface-Vest
        • Endoscope
        • eye scanner
        • facial recognition system
        • Motion Capture
        • positiontracker
        • retina scanner
        • Speech Recognition
        • step sensor
      • camera recording
      • electromagnetism
      • interactive media
        • Auditory User Interface (AUI)
        • Augmented Reality Interfaces
        • breath based communication
        • Internet of Things (IoT)
        • Ludic Interface
        • MR-based (Mixed Reality) Interaction
        • Multi-Modal Interaction
        • tactile user interfaces
        • Tangible Acoustic Interface
        • Tangible User Interface (TUI)
        • Voice User interface
      • Non-electronic interface
        • bike
        • doll
        • furniture
        • plant
      • Soundgenerating device
        • Audiotape
        • keyboard
        • microphone
        • musical instrument
        • RFID (Radio-frequency Identification)
        • Speech Recognition
        • syntheziser
        • telephone
        • Theremin
        • turntable
        • voice analysis
        • Voice User Interface (VUI)
      • virtual balance
    • Software
      • C++
      • CGI/Perl
      • CSS
      • Global Positioning System (GPS)
      • ISDN
      • Java
      • Linux
      • Optical Character Recognition (OCR)
      • periscope
      • PHP
      • RFID (Radio-frequency Identification)
      • robotic interfaces
      • SGI Onyx2
      • softimage
      • software interface
      • Video
      • VRML
      • Wireless Sensor Network (WSN)
      • XML
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Information
Cite
X
Archive of Digital Art (ADA). “Bernd Lintermann - »SonoMorphis«”. https://www.digitalartarchive.at/database/general/work/sonomorphis.html (retrieved 1970-01-01). @online{ADAartistprofile, author = {Archive of Digital Art (ADA)}, title = {Bernd Lintermann - »SonoMorphis«}, url = {https://www.digitalartarchive.at/database/general/work/sonomorphis.html}, urldate = {retrieved 1970-01-01}
Technology
Hardware
· SGI Onyx Infinite Reality2 mit zwei Pipes
· Macintosh PPC Computer
· Shutter Stereo
· 1 Projektor
· Projektionsfläche
· Shutter glasses
· Oscillatores
· Audio Routing Matrixes
· Audio Mixer
· 4 Lautsprecher
· 2 Subwoofers
· Mixing Desk
· MIDI-Equipment
Software
· x-frog
Descriptions & Essays
An organic object is projected in front of the visitors. By means of a control mechanism the user can rotate the object in all directions and observe it from various perspectives. Control sliders allow the viewer to vary diverse parameters of the object. The graphics and sound are inseparably linked to each other. In this way the space is always filled with new audiovisual bodies. "SonoMorphis" represents the attempt to creatively apply the results of our studies in open computer systems. In this work the interaction follows the evolutionary principle of mutation of the graphic and acoustic structure and selection from six available variants. On the visual level, specific formal patterns that have been extracted from the natural world are combined arbitrarily and generate creations that are both familiar and yet have never been seen before. The momentary state of the graphic objects controls the sound level in "SonoMorphis". The parameters of the graphics must be interpreted from acoustical viewpoints in such a way that a musical structure emerges from them. In this way automatic compositions arise, the results of which are functions of their components and are variable in the details of their contours, complexity, and their behaviors. The overlapping of visual levels and sound levels produces an open structure that can be continually and endlessly configured in new ways by each viewer. The installation is accessible from two coupled access points. The first of these exists in real space, visitors interact with a virtual organic projected onto a screen via a special interface box. The second access point uses the world wide web as its user interface. In both systems, users evolve a three-dimensional organic object which is created using genetic algorithms. The organic is defined by a genom, a set of components, which is successively mutated by the users. Out of six randomly generated mutations users select one, which in the succeeding steps becomes the starting point for new mutations. This way users choose a thread through a space out of approximately 1080 possible forms. In the real space users additionally change the shape and dynamic behavior of the life-like organic object via an interface box. Both systems are coupled and operate on the same data set constituting the genom. Actions in the web space effect the real space and vice versa. If a change on the web happens, the organic in the real space slowly morphs towards the web selection, a change in real space directly affects the next web action. Sound The basic idea is to put the sonic and visual representations of the installation's structure into as close a relationship as possible. Material, shape, and spatial position of the visible organic correlate with sound properties like timbre variations, pitch alterations, dynamically moving positions, and the like of the projected sound in the real space. The correlations rely in part on easily graspable rules for the sake of clarity, in part on juxtaposition and more sophistacated transformations. Both sound and projection relate in equal parts to the same underlying abstract structure which they make palpable to the user. The sound acoustically represents selected properties of the genoms, i.e. their structure, position, and behavior in a non-arbitrary way. The easiest way to think of this representation metaphorically is that of a musical instrument: a set of rules with associated variables by which to generate sound, with the possibility included to control these variables in real-time according to the underlying genoms' structures. As one of the installation's aesthetic goals is the bodily impression of the generated object on the user, a sound synthesis technique was in demand, that is able to both render a visible object's genuine sound thru all its user-inferred alterations in shape and space in a plausible way, and to be abstract enough where needed to not duplicate a real-world artefact. The technique of choice is known as physical modelling which derives the emerging sound from the physical properties of an assumed object, i.e. its shape, material, excitation mode etc. Based on associative relationship to the genoms' textures, each acoustic representation has first been assigned a set of material properties, causing its basic timbre. Second, the genoms' shape is taken into account, controlling the representations' basic modes of vibration and their reaction to parameter-induced deformations. Third, the single graphic objects' current spatial positions are mapped to the sound space, rendering their horizontal movement as well as their proximity to the user. It is possible and intended to handle the installation as flexible as a musical instrument, consisting of an image and a sonic component. Observation of the system's behavior during exhibitions has shown its ability to respond to users' varying approaches, playing styles, and temperaments in a differentiated and recognizable way. Implemention The software runs on an SGI computer for realtime animation of the organic as well as for creation of the images required for the web pages. A web server running on that machine creates mutations on the genom and sends them with related images back to web users. The SGI communicates via TCP/IP with two Macintoshs generating the sound control data. A real time application cares for a life like animation of the object and reacts on user actions. Users interact with an interface box. The interface's eight sliders are used to manipulate the object's dynamic parameters and the camera position. Three additional buttons are used to trigger mutations. The application and the webserver communicate via an IPC/TCP connection to distribute changes of the genom. A genom is composed of components each of which define a single structural or shape property of the organic. There are components which describe the geometry of a single limb and components which arrange limbs according to specified algorithms. Components are designed such that they incorporate form principles observed in nature, e.g the proportion of the golden section is used for the simulation of spiral phylotaxis. There is a predefined set of components constituting the gene pool out of which the actual genom is assembled by random. Assembling operations are insertion, removal and change in connectivity (crossover) of components. Additionally, each component holds a set of parameters defining details like thickness, curvature, color, texture etc.
Literature