Tatjana van Vark – The Harmonium

Craft & Design
Tatjana van Vark – The Harmonium

Harmonium 01
Mechanical fourier analysis and synthesis, can you guess what it does? [via] – Link.

6 thoughts on “Tatjana van Vark – The Harmonium

  1. firebird908 says:

    My electrical engineering homework?

  2. paulsw says:

    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

  3. Stokes says:

    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.

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