Networking local active noise control electronics

    Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review


    Local feedback controller is a feasible way to implement active noise control in products. Often such controllers operate individually and independently, especially if they are based on analog electronics. However, there are several benefits in networking such controllers. Such benefits include remote parameter adjustments, system status control, system measurement, and monitoring. In this paper a digitally adjustable analog local control implementation concept is presented. Especially the networking topologies and remote power supply options are discussed from the practical implementation point of view. Advantages and disadvantages of such arrangement are evaluated, and a suggestion for practical implementation is given.
    Original languageEnglish
    Title of host publicationEuronoise 2006 proceedings CD-ROM
    PublisherAkustinen Seura ry
    Number of pages4
    Publication statusPublished - 2006
    MoE publication typeNot Eligible
    Event6th European Conference on Noise Control, Euronoise 2006 - Tampere, Finland
    Duration: 30 May 20061 Jun 2006


    Conference6th European Conference on Noise Control, Euronoise 2006
    Abbreviated titleEuronoise


    • active noise control
    • control electronics
    • local feedback controller
    • FPAA
    • analog array
    • networked controller


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