Converting Stereo Microphone Signals Directly to MPEG-Surround

Tournery C, Faller C, Küch F, Herre J (2010)

Publication Language: English

Publication Type: Conference contribution, Conference Contribution

Publication year: 2010

Publisher: Audio Engineering Society

Edited Volumes: 128nd AES Convention

City/Town: New York, NY

Book Volume: 1

Pages Range: 578-588

Conference Proceedings Title: 128th Audio Engineering Society Convention 2010

Event location: London GB

ISBN: 9781617387739

Abstract

We have previously proposed a way to use stereo microphones with spatial audio coding to record and code surround sound. In this paper we are describing further considerations and improvements needed to convert stereo microphone signals directly to MPEG Surround, i.e. downmix signal plus bitstream. It is described in detail how to obtain from the microphone channels the information needed for computing MPEG Surround spatial parameters and how to process the microphone signals to transform them to an MPEG Surround compatible downmix.

Authors with CRIS profile

Fabian Küch International Audio Laboratories Erlangen (AudioLabs) Jürgen Herre Lehrstuhl für Audiocodierung (AudioLabs)

Involved external institutions

Illusonic GmbH CH Switzerland (CH)

How to cite

APA:

Tournery, C., Faller, C., Küch, F., & Herre, J. (2010). Converting Stereo Microphone Signals Directly to MPEG-Surround. In 128th Audio Engineering Society Convention 2010 (pp. 578-588). London, GB: New York, NY: Audio Engineering Society.

MLA:

Tournery, Christophe, et al. "Converting Stereo Microphone Signals Directly to MPEG-Surround." Proceedings of the 128th AES Convention, London New York, NY: Audio Engineering Society, 2010. 578-588.

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