2026-09-20T00:13:49Zhttps://dspace.mit.edu/server/oai/requestoai:dspace.mit.edu:1721.1/332842022-01-13T07:54:29Zcom_1721.1_7582com_1721.1_7581col_1721.1_131023
Joel E. Schindall.
Hanagami, Nathan Fox
Massachusetts Institute of Technology. Dept. of Electrical Engineering and Computer Science.
Massachusetts Institute of Technology. Department of Electrical Engineering and Computer Science
2006-07-13T15:12:22Z
2006-07-13T15:12:22Z
2005
2005
http://hdl.handle.net/1721.1/33284
62276966
Thesis (M. Eng.)--Massachusetts Institute of Technology, Dept. of Electrical Engineering and Computer Science, 2005.
Includes bibliographical references (p. 97).
A Discrete Time Signal Processor for use on the audio path in the Bose QuietComfort® Acoustic Noise Cancelling® [5] Headphones was designed and implemented. The purpose was to demonstrate that digital processing was feasible for this type of portable consumer product, and to design and add new equalization and adaptive abilities not currently available in the all analog circuitry. The algorithm was first prototyped in Simulink® and Real-Time Workshop®¹; it was then adapted to embedded code for an ADI Blackfin® ADSP-BF533 DSP.
by Nathan Fox Hanagami.
M.Eng.
97 p.
4127321 bytes
4132447 bytes
application/pdf
application/pdf
eng
Massachusetts Institute of Technology
M.I.T. theses are protected by copyright. They may be viewed from this source for any purpose, but reproduction or distribution in any format is prohibited without written permission. See provided URL for inquiries about permission.
http://dspace.mit.edu/handle/1721.1/7582
Electrical Engineering and Computer Science.
Adding DSP enhancement to the Bose® Noise Cancelling Headphones
Adding Discrete Time Signal Processor enhancement to the Bose® Noise Cancelling Headphones
Thesis
application/pdf
Publication
unknown
unknown
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