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Linux Audio Conference 2013
The Open Source Music and Sound Conference
May 9-12 @ IEM, Graz, Austria
LECTURES / WORKSHOPS / EXHIBITION / CONCERTS / CLUBNIGHTS / RADIO
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TU Graz Dept. Social Learning
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Conference Schedule / Archive

Timetable Format: Plain List | Table | iCal | Printable Version
All times are CEST = UTC+2

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Day 3 - Saturday, May/11 
10:40 Multi-Channel Noise/Echo Reduction in PulseAudio on Embedded Linux - Paper Presentation
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(40 min) Karl Freiberger, Stefan Huber, Peter Meerwald » Location: Hall i7 (main venue)
Ambient noise and acoustic echo reduction are indispensable signal processing steps in a hands-free audio communication system. Taking the signals from multiple microphones into account can help to more effectively reduce disturbing noise and echo. This paper outlines the design and implementation of a multi-channel noise reduction and echo cancellation module integrated in the PulseAudio sound system. We discuss requirements, trade-offs and results obtained from an embedded Linux platform.

The schedule is a major guideline. There is no guarantee events will take place at the announced timeslot.
 
Last modified: Wednesday, Jun 11 2014 18:40 UTC - IOhannes Zmölnig & Robin Gareus
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