(19)
(11)
EP 0 509 048 A1
(12)
(43)
Date of publication:
21.10.1992
Bulletin 1992/43
(21)
Application number:
91902836.0
(22)
Date of filing:
27.12.1990
(51)
International Patent Classification (IPC):
H03G
5/
16
( . )
H04R
3/
12
( . )
H04R
29/
00
( . )
H04R
3/
04
( . )
H04R
3/
14
( . )
(86)
International application number:
PCT/US1990/007675
(87)
International publication number:
WO 1991/010284
(
11.07.1991
Gazette 1991/15)
(84)
Designated Contracting States:
DE FR GB IT
(30)
Priority:
28.12.1989
US 19890458301
05.04.1990
US 19900505302
(71)
Applicant:
MEYER SOUND LABORATORIES, INC.
Berkeley, CA 94702 (US)
(72)
Inventors:
MEYER, John, D.
Berkeley, CA 94707 (US)
KOHUT, Paul
Pacheco, CA 94553 (US)
(74)
Representative:
Williams, John Francis
WILLIAMS, POWELL & ASSOCIATES 34 Tavistock Street
London WC2E 7PB
London WC2E 7PB (GB)
(54)
CORRECTION CIRCUIT AND METHOD FOR A TWO-WAY LOUDSPEAKER SYSTEM