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Acoustic Analysis of Musical Instruments

by czechman45
Tags: acoustics music
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czechman45
#1
Mar6-12, 04:30 PM
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I'd like to learn more about acoustic analysis of musical instruments, but I have no idea where to even start. I've taken some acoustics courses and some fluid dynamics courses as well as structural vibrations. What I'd like to do is model an instrument and then have a numerically predicted tone and timbre. I know that this has been done at least several times with a guitar model. Is this primarily an FEA problem? Does CFD come into play here? How would I go about doing this and what types of things would I have to learn about?

Thanks for your input!
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Vanadium 50
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Mar6-12, 07:11 PM
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You might want to start with Rossing's book on the subject.

AlephZero
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Mar6-12, 08:10 PM
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Acoustic Analysis of Musical Instruments

If you want to understand the physics of an acoustic instrument, then structural and fluid mechanics (both computational an experimental) is a good starting point.

On the other hand if you want to simulate an instrument (real or imagined), especailly if you want to be able to "play" it in real time, you want a strong background in digital signal processing, and there has been a lot of work on producing fast approxmate algorithms that "sound good" even if they are not an accurate detailed model of the physics.

Two more websites:
https://ccrma.stanford.edu/
http://www.phys.unsw.edu.au/music/


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