EP 1238567 A2 20020911 - METHOD FOR FIXING THE HIFI POSITION OF AN AUDIO SYSTEM
Title (en)
METHOD FOR FIXING THE HIFI POSITION OF AN AUDIO SYSTEM
Title (de)
VERFAHREN ZUR FESTLEGUNG DER HIFI-POSITION EINES AUDIOSYSTEMS
Title (fr)
PROCEDE DESTINE A FIXER LA POSITION HI-FI D'UN SYSTEME AUDIO
Publication
Application
Priority
- DE 0003762 W 20001025
- DE 19959025 A 19991208
Abstract (en)
[origin: WO0143502A2] The invention relates to a method and a device for displacing the Hi-Fi position (13) in a vehicle. The loudness levels that are transmitted by the loudspeakers (LF, LR, RF, RR) are measured on a reference position by means of a microphone (11) and according to frequencies. Said microphone is integrated into the car radio (10). The individual loudspeaker signals can then be changed specifically in loudness level and/or phase by means of the thus obtained data for displacing the Hi-Fi position to a desired location (13).
IPC 1-7
IPC 8 full level
H04S 1/00 (2006.01); H04R 5/02 (2006.01); H04S 7/00 (2006.01)
CPC (source: EP)
H04R 5/02 (2013.01)
Citation (search report)
See references of WO 0143502A2
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
WO 0143502 A2 20010614; WO 0143502 A3 20020131; DE 19959025 A1 20010613; DE 50006705 D1 20040708; EP 1238567 A2 20020911; EP 1238567 B1 20040602; ES 2222258 T3 20050201; JP 2003516687 A 20030513
DOCDB simple family (application)
DE 0003762 W 20001025; DE 19959025 A 19991208; DE 50006705 T 20001025; EP 00984861 A 20001025; ES 00984861 T 20001025; JP 2001543071 A 20001025