earth_vipS.wav

EARTH - A Indiana Line Th-230S loudspeaker is mounted on a cart which movesdown a 10-meter pipe (diameter 30 cm), playing a rolling sound thatturns into braking in the end. The sound is computed in real time bymeans of physical models of impact/rolling [1] and friction [2]. Thephysical models are controlled via a PureData/GEM interface [2-fig.4.a]. Sound is captured by a Beyerdynamic MCD-101 omnidirectional digital microphone placed at the exit of the tube. --------- references --------- [1] Matthias Rath and Davide Rocchesso, Continuous Sonic Feedback from a Rolling Ball , «IEEE Multimedia», vol. 12, n. 2, 2005, pp. 60-69 http://www.scienze.univr.it/documenti//ArticoloRivista/allegato/allegato278145.pdf [2] Federico Avanzini, Stefania Serafin and DavideRocchesso,Interactive simulation of rigid body interaction withfriction-induced sound generation , «IEEE Transactions on Speech and Audio Processing», vol. 13, n. 5, 2005, pp. 1073-1081 http://www.scienze.univr.it/documenti//ArticoloRivista/allegato/allegato262165.pdf --------- documentation -------- The battle of the elements, by the vipS collective: http://www.soundobject.org/elements/