000213269 001__ 213269
000213269 005__ 20180913063408.0
000213269 037__ $$aPOST_TALK
000213269 245__ $$aElectroacoustic absorption: towards room equalization in the low-frequency range
000213269 269__ $$a2015
000213269 260__ $$c2015
000213269 336__ $$aTalks
000213269 520__ $$aThe occurrence of standing waves in room dramatically affects the sound rendering in the low-frequency range ([20-200 Hz]), and solutions of the state-of-the-art are incapable to damp such modes over the whole low-frequency band. This talk will present a novel absorber concept, based on loudspeakers used as membrane absorbers and a dedicated electronic control, to achieve effective sound absorption in the low-frequency range, illustrated with audible examples.
000213269 6531_ $$aelectroacoustic absorber
000213269 6531_ $$aroom mode damping
000213269 6531_ $$aactive modal control
000213269 6531_ $$alow-frequency
000213269 6531_ $$asound equalization
000213269 700__ $$0242771$$g157878$$aLissek, Hervé
000213269 7112_ $$dOctober 28, 2015$$cETHZ, Zurich, Switzerland$$aETHZ Acoustics Colloquium
000213269 909C0 $$xU10380$$0252392$$pLTS2
000213269 909C0 $$xU10374$$0252091$$pLEMA
000213269 909CO $$pSTI$$ppresentation$$ooai:infoscience.tind.io:213269
000213269 917Z8 $$x157878
000213269 917Z8 $$x195222
000213269 937__ $$aEPFL-TALK-213269
000213269 973__ $$aEPFL
000213269 980__ $$aTALK