LSP Voice synthesizer

Details LSP Voice synthesizer LSP Voice synthesizer

1982-07-07

1985-09-10

Kemeny, E. S. Matt

Electrical audio signal processing systems and devices

Monitoring/measuring of audio devices

Loudspeaker operation

G10L 100

Patent

active

045411115

ABSTRACT:
An LSP synthesizer (Line Spectrum Pair) includes an LSP voice synthesizer digital filter arranged for parallel operation upon voice parameters and excitation information, to obtain an LSP synthesized sound. The LSP voice synthesizer digital filter includes at least a parallel multiplier and a parallel adder. The parallel multiplier divides data into a set of upper bits and a set of lower bits and multiplies the upper and lower bits separately at specified different timings. The multiplication results are supplied to a delay circuit which adjusts timings of the multiplication results. These multiplication results are synthesized by the parallel adder to obtain a single piece of data.

REFERENCES:
patent: 4209844 (1980-06-01), Brantingham et al.
patent: 4393272 (1983-07-01), Itakura et al.

Affiliated with

Also associated with

Rating

LSP Voice synthesizer does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1432866