EP 0989774 A3 20000405 - Audio system having a mixing function
Title (en)
Audio system having a mixing function
Title (de)
Audiosystem mit Mischfunktion
Title (fr)
Système audiophonique avec mixer
Publication
Application
Priority
JP 27173198 A 19980925
Abstract (en)
[origin: EP0989774A2] An audio system (1) has a plurality of sound sources, each producing an audio signal. There is provided a plurality of timer means for operating one of the sound sources to produce a first audio signal for a predetermined period before a start time instructed by a user, and for operating another sound source to produce a second audio signal at the start time. A plurality of mixing circuits (5) are provided for mixing the first and second audio signals from two sound sources. <IMAGE>
IPC 1-7
IPC 8 full level
G10K 15/04 (2006.01); G11B 20/02 (2006.01); H03G 3/02 (2006.01); H04H 7/00 (2006.01); H04H 20/10 (2008.01); H04H 60/04 (2008.01); H04R 3/00 (2006.01)
IPC 8 main group level
H04H 1/00 (2006.01)
CPC (source: EP)
H04H 60/04 (2013.01); H04R 3/00 (2013.01)
Citation (search report)
- [X] US 5259035 A 19931102 - PETERS RICHARD W [US], et al
- [A] GB 2255884 A 19921118 - GERZON MICHAEL ANTHONY
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)
EP 0989774 A2 20000329; EP 0989774 A3 20000405; JP 2000102088 A 20000407
DOCDB simple family (application)
EP 99118908 A 19990924; JP 27173198 A 19980925