12 packs
Outrun perspective grid + neon sun with horizontal cut bars. Bass drives sun glow, mid speeds the grid scroll, treble brightens lines.
Classic 32-band spectrum analyzer. Vertical bars rise with each frequency bin; tops glow on peaks.
Lissajous-style XY oscilloscope painted on a dotted CRT graticule. Bands drive the X/Y frequencies, beats throw the trace.
Classic CRT-style waveform line synthesized from FFT bins. Bass thickens the trace, treble adds high-frequency wobble.
Wireframe car cruising down a neon-outlined cityscape; buildings on either side fly past with heights pumping to the beat.
Geiss-flavored fluid swirl — domain-warped FBM with palette cycling. Bass kicks up vorticity, treble adds glitter.
Eight metaball blobs floating in warm goo. Bass swells the blobs, beats pinch them apart and back together.
First-person wireframe sprint through a black void. The runner bobs to the beat, gates rush in on every kick.
Flappy-bird scene: bird hops on every beat, pipes scroll across the sky, scroll speed and gap drift react to bass.
Reads the previous frame, warps and decays it, adds beat-triggered starbursts. Classic MilkDrop feel.
Matrix-style falling glyph columns. Treble speeds the fall, bass thickens the head, each column tints from its spectrum bin.
Demoscene-flavored plasma. Sums of sines that drift with the music. Bass shifts hue, mids tint, beats punch.
