Communication apparatus and method

Communication device, signal encoding/decoding method

Communication system capable of improving a speech quality...

Communication system capable of improving a speech quality...

Communication system capable of improving a speech quality...

Communication system noise cancellation power signal...

Compact piano construction

Compact side information for parametric coding of spatial audio

Comparing audio using characterizations based on auditory...

Compilation of weighted finite-state transducers from...

Complete orchestration system

Complex cepstrum analyzer for speech signals

Complex signal activity detection for improved speech/noise...

Compliant tube baffle

Composite acoustic attenuation materials

Composite body for guitar or other string instruments

Composite material with improved damping characteristics and...

Composite passive materials for ultrasound transducers

Composition for acoustic damping

Compressed domain encoding apparatus and methods for use...