Multipurpose headphone assembly

Details Multipurpose headphone assembly Multipurpose headphone assembly

1982-05-27

1984-06-19

Pitts, Harold I.

Electrical audio signal processing systems and devices

Voice controlled

381 95, 179156R, H04M 119

Patent

active

044556772

ABSTRACT:
A multipurpose electronic assembly for a headphone assembly used in connection with a stereophonic system, such system comprising detection and signal means to ascertain noises extraneous to the stereophonic output system. Such assembly comprises a pick-up microphone in one or more speaker assembly for such ambient sound pick-up. The pick-up microphone is connected to an automatically actuated switch which closes whenever the pick-up microphone detects certain ambient sounds extraneous to the system. The latter automated switch assembly is directly interconnected with a voice compressor assembly, and then directly to an amplifier to provide minimal amplification of such extraneous sounds.

REFERENCES:
patent: 3098121 (1963-07-01), Wadsworth
patent: 3098367 (1963-07-01), Caldwell, Jr.
patent: 3952158 (1976-04-01), Kyle et al.
patent: 4006310 (1977-02-01), Bayer
patent: 4061874 (1977-12-01), Fricke et al.
patent: 4132861 (1979-01-01), Frieder, Jr. et al.

Affiliated with

Also associated with

Rating

Multipurpose headphone assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Multipurpose headphone assembly, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Multipurpose headphone assembly will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-417563