Echo avoidance in audio time stretching

Echo canceller with talk state determination to control speech p

Echo suppression and speech detection techniques for...

Editing during synchronous playback

Effective deployment of temporal noise shaping (TNS) filters

Efficiency improvements in scalable audio coding

Efficient codebook structure for code excited linear...

Efficient coding of digital media spectral data using...

Efficient decomposition in noise and periodic signal waveforms i

Efficient excitation quantization in a noise feedback coding...

Efficient excitation quantization in noise feedback coding...

Efficient excitation quantization in noise feedback coding...

Efficient magnitude spectrum approximation

Efficient method for producing off-line closed captions

Efficient monitoring system and method

Efficient pitch estimation method

Efficient presentation of correction options in a speech...

Efficient quantization of speech spectral amplitudes based...

Efficient recursive clustering based on a splitting function...

Efficient review of data