The Fundamental Problem of the Spectral Subtraction
Spectral Subtraction is often used for noise reduction and speech enhancement. It is an important tool of digital audio signal processing. Since its introduction in 1979, several problems like Phase Errors, Cross-time Errors and Magnitude Errors cause rather disappointing results. Beyond these errors, there is a fundamental problem within the basic principles of Spectral Subtraction, which is documented in this publication.
Erschienen in:
30. Tonmeistertagung VdT International ConventionAuf den Seiten: 147-154
Autoren: Koch, Andreas / Paukert, Hendrik / Runow, Bernfried / Schilling, Andreas / Ziegler, Jonathan
Erscheinungsjahr: 2019
Dateianhänge:
Autoren
- Name:
- Hendrik Paukert
- Name:
-
Bernfried Runow
- Funktion:
- Externer Doktorand
- Abteilung:
- Promotionskolleg
- Raum:
- None
- Name:
- Andreas Schilling
Eingetragen von
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