H - Electricity – 04 – S
Patent
H - Electricity
04
S
350/1, 324/59
H04S 3/00 (2006.01) H04S 5/02 (2006.01) H04S 7/00 (2006.01)
Patent
CA 1312369
ABSTRACT OF THE DISCLOSURE A television receiver includes a volume control circuit (4) for controlling levels of sound signals corresponding to a left channel, a right channel, a center channel and a surround channel and speakers (6 to 10) corresponding to these channels. The television receiver further comprises a test tone circuit (11; 18), a microcomputer (14) and a character display circuit (16). The test tone circuit (11; 18) supplies a test tone of a prescribed frequency sequentially to the speakers (6 to 10) through the volume control circuit (4). The microcomputer (14) provides a command to the character display circuit (16) so that a CRT (17) displays which speaker is currently supplied with the test tone as well as volume levels of the respective speakers.
606078
Imaida Takayuki
Ishikawa Tsutomu
Ogawa Ryuichi
Okada Hirofumi
Tanno Masaya
Riches Mckenzie & Herbert Llp
Sanyo Electric Co. Ltd.
LandOfFree
Sound reproducer does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Sound reproducer, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sound reproducer will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1290609