Laminated sound absorbing panel
Language identification with phonological and lexical models
Language laboratory apparatus and art
Large vocabulary connected speech recognition system and...
Laser induced acoustic generator
Laser pickup
Laser systems
Lattice filter for waveform or speech synthesis circuits...
Light beam musical instrument
Light weight, high performance vibration-damping system
Lighted optical metronome
Lightweight, sound absorbing lining for a body component of...
Limited vocabulary speech recognition circuit for machine...
Linear acoustic liner
Linear prediction coefficient generation during frame...
Linear prediction speech coding with high-frequency preemphasis
Linear prediction speech processing system
Linear predictive analysis-by-synthesis encoding method and...
Linear predictive coding analysing apparatus and...
Linear predictive coding based acoustic echo cancellation