EP 1540987 B1 20120530 - Public address system tuning method
Title (en)
Public address system tuning method
Title (de)
Verfahren zum Einstellen einer Beschallungsanlage
Title (fr)
Procédé de réglage d'un système de sonorisation.
Publication
Application
Priority
- FR 0301694 W 20030606
- FR 0207110 A 20020610
Abstract (en)
[origin: FR2840759A1] The transmission method within an area has sound waves passed through a loudspeaker enclosure (2). The input to the loudspeaker enclosure has an electrical signal applied convolved with the temporal return of the pulse response between the enclosure and the target zone (101).
IPC 8 full level
H04R 3/04 (2006.01); H04R 27/00 (2006.01)
CPC (source: EP US)
H04R 3/04 (2013.01 - EP US); H04R 27/00 (2013.01 - EP US)
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR
DOCDB simple family (publication)
FR 2840759 A1 20031212; FR 2840759 B1 20040723; AU 2003258785 A1 20031222; DK 1540987 T3 20120820; EP 1540987 A1 20050615; EP 1540987 B1 20120530; US 2005226440 A1 20051013; US 7171005 B2 20070130; WO 03105525 A1 20031218
DOCDB simple family (application)
FR 0207110 A 20020610; AU 2003258785 A 20030606; DK 03757113 T 20030606; EP 03757113 A 20030606; FR 0301694 W 20030606; US 51743104 A 20041210