Oh look, more blinky stuff. This one is wood and acrylic with a pre-made LED strip that responds to sounds. It’s the usual infinity setup: a mirror in the back, one-way mirror in the front, with a piece of clear thick acrylic over it to protect it from prying fingers. The cylinder is just a circular living hinge sort of thing and I used thick acrylic to hold it all together.
I am afraid the boom tube is an instrument of violence.
You can adjust the input volume, but it’s always difficult to get a consistent response with lower volumes. I know @evansd2 was making some noise about a multi-microphone solution to this. I am hoping he comes back to it, because his early experiments were amazing.
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