This is an excerpt from a series presenting a variety of fascinating psychoacoustic phenomena and illusions.
Shepard-Risset tones seem to rise or fall forever. This video explains the magic.
Donation links: [ Ссылка ] | [ Ссылка ]
Series playlist: [ Ссылка ]
This video was made in Reaper and Blender, with final editing/compositing done in Davinci Resolve. Some custom software was written to generate various tones and such, and this was done in JSFX in Reaper.
![](https://i.ytimg.com/vi/sjCLyi8bdBA/maxresdefault.jpg)