Shader by NuSan, published 14 March 2020. Original work: Corridor Travel. Original inspiration credit retained: “past racer” by jetlab.
The original and this adapted shader are licensed under Creative Commons Attribution–NonCommercial–ShareAlike 3.0 Unported, the Shadertoy default license where no shader-specific override is supplied.
Nightmare Fuel adaptation: WebGL 1 entry point/uniforms and constant loop bounds, a ten-second preview offset, a visual clock at 40% speed and restrained modulation from real source audio. Original thirty path samples, three reflection bounces, stochastic depth of field, motion blur and material are retained. NuSan does not endorse this adaptation.
The other visualizer implementations and audio editing tools remain separate. This credit applies to Corridor Travel.