Essays about: "noice cancelling technique"

Found 1 essay containing the words noice cancelling technique.

  1. 1. Aktiva headset

    University essay from Blekinge Tekniska Högskola/Institutionen för signalbehandling

    Author : Stefan Karlsson; [1996]
    Keywords : headsets; noice cancelling technique;

    Abstract : This Master thesis report describes how hearing protectors can give higher attentuation to low-frequency noise when using electronic filter and active noise cancelling technique. The method described is a feedback coupling by a digital or analog filter. READ MORE