Mechanical fourier analysis and synthesis, can you guess what it does? [via] – Link.
6 thoughts on “Tatjana van Vark – The Harmonium”
firebird908says:
My electrical engineering homework?
paulswsays:
In signal processing, Fourier transformation can isolate individual components of a complex signal, concentrating them for easier detection and/or removal. A large family of signal processing techniques consist of Fourier-transforming a signal (such as a clip of audio or an image), manipulating the Fourier-transformed data in a simple way, and reversing the transformation
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My electrical engineering homework?
In signal processing, Fourier transformation can isolate individual components of a complex signal, concentrating them for easier detection and/or removal. A large family of signal processing techniques consist of Fourier-transforming a signal (such as a clip of audio or an image), manipulating the Fourier-transformed data in a simple way, and reversing the transformation
http://en.wikipedia.org/wiki/Fourier_synthesis#Applications_in_signal_processing
What a beautiful machine. I wish I had the skill and facilities to make things like this.
Here is another of the creator’s particularly beautiful projects.