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Towards Audio Signal Equalization Based on Spectral Characteristics of a Listening Room and Music Content Reproduced
Abstract
This study presents investigations of the influence of the room acoustics on the frequency characteristic of the audio signal playback. First, the concept of a novel spectral equalization method of the room acoustic conditions is introduced. On the basis of the room spectral response, a system for room acoustics compensation based on an equalizer designed is proposed. The system settings depend on music genre recognized automatically. In order to acquire room acoustic characteristics, a series of measurements are performed. The impact of the enclosure on particular music genre spectral characteristics has also been presented. In the analyses a comparison of spectral characteristics obtained with pink noise and music genres as measurement signals is presented.
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- Category:
- Conference activity
- Type:
- materiały konferencyjne indeksowane w Web of Science
- Title of issue:
- 2018 Joint Conference - Acoustics strony 1 - 9
- Language:
- English
- Publication year:
- 2018
- Bibliographic description:
- Hoffmann P., Kostek B..: Towards Audio Signal Equalization Based on Spectral Characteristics of a Listening Room and Music Content Reproduced, W: 2018 Joint Conference - Acoustics, 2018, ,.
- DOI:
- Digital Object Identifier (open in new tab) 10.1109/acoustics.2018.8502216
- Verified by:
- Gdańsk University of Technology
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