Audio Processing

The focus in audio signal processing is most typically a Mathematical Analysis of which parts of the signal are audible. For example, a signal can be modified for different purposes such that the modification is controlled in the auditory domain. Which parts of the signal are heard and which are not, is not decided merely by Physiology of the Human Hearing system, but very much by Psychological properties. These properties are analysed within the field of Psychoacoustics .

Processing methods and application areas include Storage , Level Compression , Data Compression , Transmission , enhancement (e.g., Equalization , Filtering , Noise Cancellation , Echo or Reverb removal or addition, etc.), Source Separation , Sound Effect s and Computer Music .

GLOSSARY

	CATEGORIES ABOUT AUDIO SIGNAL PROCESSING

	signal processing

	sound technology

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