Background sound system and apparatus for masking speech

Details Background sound system and apparatus for masking speech Background sound system and apparatus for masking speech

1974-08-29

1976-10-12

Tomsky, Stephen J.

Acoustics

Diaphragm and enclosure

Recessed

181151, 181199, H05K 500, A47B 8106

Patent

active

039852008

ABSTRACT:
Background sound system provides audiofrequency energy in a large office space for masking speech. The system includes a plurality of downwardly directed speakers in speaker enclosures mounted on the top of the suspended ceiling defining the office space. The speakers are thus directly acoustically coupled with the office space.

REFERENCES:
patent: 2744584 (1956-05-01), Hellon
patent: 2978060 (1961-04-01), Roberts
patent: 2992695 (1961-07-01), Everitt
patent: 3236328 (1966-02-01), Burroughs
patent: 3592290 (1971-07-01), Armstrong
patent: 3757889 (1973-09-01), Everitt

Affiliated with

Also associated with

Rating

Background sound system and apparatus for masking speech does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Background sound system and apparatus for masking speech, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Background sound system and apparatus for masking speech will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-936629