the description : i convert a stereogramme of pi (stereogramme.gif) in .wav format. i edit it & made two samples of 3.14 secondes each. i transformed them with a ring modulator using five frequencies :

3000 / 1000 / 4000 / 1000 / 5000 HZ.

i played them with audiomulch (http://www.audiomulch.com). name of the piece is 'constant' (8 letters : 3+1+4)

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