Abstract
As part of the bigger EU project MONICA (Horizon2020) a local quiet zone system is being developed. This system provides a zone of quiet close to loud outdoor concerts in order to support communications or minimize the noise exposure of staff. Because the noise sources are the loudspeakers of the venue’s PA system an ideal reference signal can be obtained from the sound engineer’s mixing console, which can be used to apply methods of feedforward active noise control. This paper presents a real time application of the multichannel filtered reference least mean square algorithm (MCFxLMS), shows how it has been designed, implemented and tested under laboratory conditions.
| Original language | English |
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| Title of host publication | Proceedings of 145th Audio Engineering Society Convention |
| Publisher | Audio Engineering Society |
| Publication date | 2018 |
| Article number | 10104 |
| Publication status | Published - 2018 |
| Event | 145th International Pro Audio Convention - Jacob K. Javits Convention Center, New York, United States Duration: 17 Oct 2018 → 20 Oct 2018 http://www.aes.org/events/145/ |
Conference
| Conference | 145th International Pro Audio Convention |
|---|---|
| Location | Jacob K. Javits Convention Center |
| Country/Territory | United States |
| City | New York |
| Period | 17/10/2018 → 20/10/2018 |
| Internet address |