1977-10-20
1979-12-04
Claffy, Kathleen H.
179 1P, 179 1D, H03G 300, H04R 2500
Patent
active
041773560
ABSTRACT:
An improved expanding system is described for enhancing transmitted or recorded audio signals previously processed by anyone of several nonlinear amplifying techniques. The system is designed to divide the audio signal received into substantially discrete frequency bands and each band is separately expanded, independently of the other bands, so as to minimize "breathing" and "pumping".
REFERENCES:
patent: 2760011 (1956-08-01), Berry
patent: 3247464 (1966-04-01), Morrison
patent: 3789143 (1974-01-01), Blackmer
patent: 3944753 (1976-03-01), Proctor et al.
patent: 3992584 (1976-11-01), Dugan
patent: 4025723 (1977-05-01), Blackledge
patent: 4045748 (1977-08-01), Filliman
Blakely Lawrence E.
Jaeger C. Rene
Claffy Kathleen H.
DBX Inc.
Kemeny E. S.
LandOfFree
Signal enhancement system does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Signal enhancement system, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Signal enhancement system will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-92302