Which Catagory Of Enigineering Does Speaker Design Fall Into?
Uncategorized December 3rd, 2009Who designs speakers? Which catagory of enigineering does speaker design fall into? Where is the best place to study? What does the job intail, and how much does it pay?
December 3rd, 2009 at 12:29 pm
Loudspeakers (including transducers) are and have been traditionally designed by electrical engineers. To the best of my knowledge no college or university classifies “loudspeaker engineering” as its own formal engineering discipline. Rather it is a subset of audio engineering and both are specialized fields within the larger formal discipline of electrical and electronics engineering, or simply “electrical engineering.”
As with most specialized engineering fields there are other disciplines that play varying yet significant roles. In the case of loudspeaker design and engineering such disciplines include acoustics (which is a specialized subset of physics,) mechanical engineering, materials science and the obligatory prerequisite - mathematics.
The best schools to prepare you for such a profession will be those that are not only fully accredited but also offer a strong electrical and electronics engineering curriculum. My recommendation is that you avail yourself of all the resources that are available from each of the professional organizations listed below in order to find the detailed educational information that is the most appropriate for your needs and expectations.
I am a very strong advocate of the community college, aka junior college, system for the first two or three years of a student’s basic scholastic curriculum. Upon completing a two-year program, and preferably obtaining an Associate of (Arts and) Science degree, you can then transfer to an accredited four-year university or college of your choice to complete the remainder of your undergraduate curriculum. That said, due to intense competition over a fairly limited number of job opportunities, you may be better served if you take the time to pursue a graduate degree* (i.e., at least a MSEE degree,) in order to increase your odds of finding employment in the profession in which you’re interested, i.e., loudspeaker engineering. On a related note, given the opportunity you should always take advantage of the multitude of internships that may come your way, especially those from companies that employ engineers or scientists in your desired profession.
The job responsibilities and pay will vary depending upon numerous factors including: your level of education, work experience, employer, geographical location, as well as the health of the job market, i.e., economic factors, including the demand and level of competition at any given period in time. For more detailed information the professional organizations listed below regularly publish salary surveys for various engineering disciplines and levels of job experience.
AES Education Initiatives http://www.aes.org/education/
IEEE Consumer Electronics Society http://ewh.ieee.org/soc/ces/
Acoustical Society of America http://asa.aip.org
By the way, if you’re truly serious about a career in audio engineering I highly recommend membership in each of the organizations listed above.
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*The following is a very short list of some of the best colleges and universities that offer graduate and post-graduate science and engineering programs, many of which include more specialized studies in audio engineering and acoustics.
INTERNATIONAL
Delft University of Technologyhttp://www.english.tudelft.nl
Imperial College London http://www3.imperial.ac.uk
Institute of Sound and Vibration Research http://www.isvr.soton.ac.uk
Technische Universiteit Eindhoven http://w3.tue.nl/en/
University of Essex
Department of Computing and Electronic Systems http://www.essex.ac.uk/dces
University of Salford
Acoustics, Audio and Video Group http://www.acoustics.salford.ac.uk
University of Sydney, Australia http://www.usyd.edu.au
NORTH AMERICA - CANADA
University of Waterloo, Ontario, Canada
Audio Research Group http://audiolab.uwaterloo.ca
NORTH AMERICA - UNITED STATES
California Institute of Technology http://www.caltech.edu
Georgia Institute of Technology http://www.gatech.edu
Massachusetts Institute of Technology http://web.mit.edu
Northwestern University http://www.northwestern.edu
Pennsylvania State University
College of Engineering http://www.engr.psu.edu
Graduate Program in Acoustics http://www.acs.psu.edu
Stanford Universityhttp://www.stanford.edu
University of California, Berkeley http://www.berkeley.edu
University of Colorado at Boulder http://www.colorado.edu
University of Illinois at Urbana-Champaign http://www.uiuc.edu
University of Texas at Austin http://www.ece.utexas.edu
University of Wisconsin-Madison http://www.wisc.edu
December 3rd, 2009 at 12:29 pm
In Canada, the most famous research site is at the NRC’s Institute for Microstructural Sciences (See link). Speaker design appears to fall between physics, electrical and mechanical engineering and psychoacoustics.
Canada has a number of world class speaker manufacturers and many got their start through key staff who began life at NRC.
Different universities house acoustics in different areas. A Google search (acoustics+university) showed, for example, U of Texas has in mech engineering (link 2). U of Salford (UK) has a special group (3rd link), as does Penn State (4th link).
Hope this helps.