hi, the first is very interesting with his "panels". Merci beaucoup pour cette découverte. Here, a pdf about Rudolf Pfenninger, visual synthetic sounds' pionneer, with a lot of interesting photographies : http://www.centerforvisualmusic.org/LevinPfen.pdf
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hi,
ReplyDeletethe first is very interesting with his "panels".
Merci beaucoup pour cette découverte.
Here, a pdf about Rudolf Pfenninger, visual synthetic sounds' pionneer, with a lot of interesting photographies : http://www.centerforvisualmusic.org/LevinPfen.pdf