HOW TO – Make a Low-cost spherical speaker array (from IKEA salad bowls)
Mzed writes –
Acoustic instruments radiate sound in a wonderfully complex, 360 degree fashion, while conventional loudspeakers radiate in a much more boring, spotlight of sound. You could spend a ton of money on fancy products:
or you could follow these instructions to build a cheap array out of IKEA salad bowls and surplus automotive speakers.
instructables : Low-cost Spherical Speaker Array – Link.
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