Electrical audio signal processing systems and devices
One-way audio signal program distribution
Public address system
Inventor
active
Backward gain adaptation method in code excited linear predictio
Code excited linear predictive vocoder
Code excited linear predictive vocoder using virtual searching
Digital speech sinusoidal vocoder with transmission of only subs
No associations
LandOfFree
Richard H. Ketchum does not yet have a rating. At this time, there are no reviews or comments for this inventor.
If you have personal experience with Richard H. Ketchum, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Richard H. Ketchum will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-P-673638