@noneuclideandreamer@mathstodon.xyz
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noneuclideandreamer

@noneuclideandreamer@mathstodon.xyz

Math teacher & parent by day, creative coder by night.

Patreon.com/noneuclideandreamer

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noneuclideandreamer, to random German
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Sound of a paracompact Hyperbolic Honeycomb

Moving backwards through a Hyperbolic Honeycomb

noneuclideandreamer,
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@travisfw small spheres give high pings, big soheres give low notes.
I think in the first moments the sound is missing, so don't try there.

noneuclideandreamer, to genart German
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Spheres appearing along a slanted gradient, pinging when they appear.

Apollonian Sphere Packing built front to back

noneuclideandreamer,
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@mcc haha nice! ๐Ÿ˜‚

noneuclideandreamer,
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@quincy Thanks! ๐Ÿ˜

noneuclideandreamer,
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@mcc ๐Ÿธ

noneuclideandreamer,
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@quincy Happy you like it!

Did you watch with sound on?

noneuclideandreamer,
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@quincy โ˜บ๏ธ

noneuclideandreamer, to genart German
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How deep the Sphere Packing is iterated greatly affects the tune it plays.

Going through the cross sections of an Apollonian Sphere Packing several times. Each times the iteration is deeper and the Animation slower. The tune gets more disconcerting.

noneuclideandreamer,
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@spiralganglion yup! ๐Ÿ˜
Gonna try a 3d one soon.

ngons, to music
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Truncated cube, tetrahedra, and triangular prisms.

I made some sound for this one.

Abstract mathematical art. Rotating geometric object from tiled transparent polyhedra in nord colour scheme.

noneuclideandreamer,
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@ngons ๐Ÿ‘€๐ŸŽง

noneuclideandreamer, to random German
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Diatonic Music:

If I just take my integer curvatures *12/7 I force my gasket into a diatonic scale. Does it sound better?

Apollonian Sphere Packing Cross-sections playing sounds on a diatonic scale.

noneuclideandreamer,
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@spiralganglion
I trust the musicians' verdict!

Btw
I was told there is one wrong note in between them, can you hear it?

noneuclideandreamer, to random German
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Is it music or is it noise?

Cross-section of an Apollonian Sphere Packing, the notes played correspond to the curvatures of the visible spheres

noneuclideandreamer,
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@ngons ๐Ÿง

noneuclideandreamer,
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@curved_ruler fair enough! ๐Ÿ˜…

noneuclideandreamer,
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@hamoid ๐Ÿค”

noneuclideandreamer,
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@kandid Yeah it would be cool to generate "real" music taylored to the animation.
My music theory knowledge is a tad too rudimentary at this point for too high ambitions. ๐Ÿ˜‰ So my plan is to have fun with it an slowly up my game.

I actually also enjoy finding music fitting an animation (or sometimes just my mood).

noneuclideandreamer, to random German
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Apollonian Music!

Full Version: https://youtu.be/MAuyjZuonDQ

We pass through an Apollonian Sphere Packing, seeing its cross-section. Every sphere has a note corresponding to its curvature. It is played when the sphere appears and again when we see it in its full size. Lots of high notes with less deep notes mix to an eerily melodic sound.

noneuclideandreamer,
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@kandid Danke, find ich auch! โ˜บ๏ธ

noneuclideandreamer, to random German
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My Patrons are voting for my next Theme!

https://www.patreon.com/posts/104211995

noneuclideandreamer, to random German
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Spherical Music: Rising through an Apollonian Sphere Packing

Circles growing into existence then fading away. They give a ping with pitch proportional to curvature when first appearing and when at maximum.

noneuclideandreamer, to random German
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sound on

Falling through a finite batch of a Hyperbolic Honeycomb

Moving backwards through a Hyperbolic Honeycomb, each face makes a Sound.

noneuclideandreamer, to random German
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Sonification of a Hyperbolic Honeycomb

Colorful Triangles, Squares, Pentagons and Hexagons forming a vast structure. Each plays its note when we're closest to it.

noneuclideandreamer,
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@ngons ๐ŸŽถ๐Ÿ

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