Speech analysis apparatus

Details Speech analysis apparatus Speech analysis apparatus

1979-09-07

1981-06-30

Atkinson, Charles E.

179 1SP, G10L 100

Patent

active

042764459

ABSTRACT:
Speech analysis apparatus transduces speech sounds to electrical signals which are fed via a selectable low pass to extract the pitch frequency. The pitch frequency representing signals are fed via a frequency to voltage transducer to a visual display device.

REFERENCES:
patent: 3855418 (1974-12-01), Fuller
patent: 3971034 (1976-07-01), Bell et al.
patent: 4052568 (1977-10-01), Jankowski
J. Dubnowski et al., "Real-Time Digital Pitch Detector", IEEE Trans. on Acoustics etc., Feb. 1976, pp. 2-8.

Affiliated with

Also associated with

Rating

Speech analysis apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2434462