After seeing this video last week, it is definitely on my list of things to do this year! I’m currently unsure on my exact design, or whether I will create a Ruben’s tube instead, but nonetheless it is still a really cool idea (and probably the most interesting visualisation of acoustics)!
One of my current ideas is to create a few smaller Ruben’s tubes of varying lengths, each driven by a driver playing the same source. Because of their different lengths, they will resonate at different frequencies, each causing a different pattern of flames as the same source is played. If these were placed together (maybe in a stacked pyramid style) as music is played they would make a really cool music visualisation.
What do you think of the pyro board, have you seen anything like it before? If so, let me know or also if you have any other ideas for things I could try and build.
Pretty Sound 
Reblogged this on Mojo Goro and commented:
Couldn’t help reblogging this from my coursemate. Pretty amazing, right? It already looks interesting when they are sweeping the frequencies, but once they play it along some music, it just adds another, unseen before dimension to the whole experience I think.
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I love this!
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I know, great idea and it looks awesome!
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Reblogged this on Fink About Sound and commented:
More evidence of acoustics applied in ways we wouldn’t expect – Well worth a read!
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Reblogged this on yykov and commented:
Here is another post with video that shows how sound makes the particles move
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