Filtern
Erscheinungsjahr
- 1996 (1)
Dokumenttyp
Sprache
- Englisch (1)
Volltext vorhanden
- nein (1)
Gehört zur Bibliografie
- nein (1)
Schlagworte
- Acoustic reflection (1) (entfernen)
Fachbereich/Einrichtung
The PSFC, or Pioneer sound field control system, is a DSP-driven hemispherical 14-loudspeaker array, installed at the University of Aizu Multimedia Center. Collocated with a large screen rear-projection stereographic display the PSFC features realtime control of virtual room characteristics and direction of two separate sound channels, smoothly steering them around a configurable soundscape. The PSFC controls an entire sound field, including sound direction, virtual distance, and simulated environment (reverb level, room size and liveness) for each source. It can also configure a dry (DSP-less) switching matrix for direct directionalization. The PSFC speaker dome is about 14 m in diameter, allowing about twenty users at once to comfortably stand or sit near its sweet spot.