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Audio effects · Audio engineering

Speech enhancement

What is speech enhancement? A clear definition from the audio effects, audio engineering and musical acoustics section of our glossary, with 15 related terms and further reading.

Definition of Speech enhancement

Speech enhancement or dialogue enhancement aims to improve speech quality by using various algorithms. The objective of enhancement is improvement in intelligibility and/or overall perceptual quality of degraded speech signal using audio signal processing techniques.

Enhancing of speech degraded by noise, or noise reduction, is the most important field of speech enhancement, and used for many applications such as mobile phones, VoIP, teleconferencing systems, speech recognition, speaker diarization, and hearing aids.

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What is Speech enhancement?

Speech enhancement or dialogue enhancement aims to improve speech quality by using various algorithms. The objective of enhancement is improvement in intelligibility and/or overall perceptual quality of degraded speech signal using audio signal processing…

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