Essays about: "Aktiv Brusreducering"
Found 4 essays containing the words Aktiv Brusreducering.
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1. HRTF-Based Sound Field Interpolation in the Presence of a Human Head
University essay from Lunds universitet/Matematisk statistikAbstract : There are different ways of evaluating the sound pressure in a sound field. Doing so is an essential part of several applications, such as active sound control and voice analysis. READ MORE
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2. dBud Sleep : A study of user needs and ergonomic shapes to design an earbud adapted for sleep
University essay from KTH/Maskinkonstruktion (Inst.)Abstract : This report presents a master’s thesis in Integrated Product Design at KTH Royal Institute of Technology in Stockholm, on behalf of the company Earlabs. The goal of the project was to create a pair of earbuds that facilitate the user’s sleep. READ MORE
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3. A Numerical Approach for Wind Tunnel Noise Control
University essay from KTH/Marcus Wallenberg Laboratoriet MWLAbstract : A wind tunnel from the 1950s located in Bromma, Stockholm, once used for military research is today used for commercial activities. Today the tunnel is used for indoor wingsuit flight and the facility has an interest in reducing the overall noise generated by the tunnel. Acoustic measurements indicate noise problems in the 50 Hz range. READ MORE
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4. Online Secondary Path Modelling for Spatial Active Noise Control with Arbitrarily Spaced Arrays
University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)Abstract : In this work we explore online secondary path modelling (SPM) in the context of spatial active noise control (ANC). Specifically, we are interested in the reduction of broadband noise over a three-dimensional region, without restrictions on microphone and loudspeaker array placement. READ MORE