Deutsch's Scale Illusion

[SoulSnatchaz]

sounds like something you can only do with a software if not then i guess you can do it by singling out notes certain notes

[deepblueintel]

意味がわからない（笑）左が「レ。ファ。ファ。レ」で残りが右に­しか聴こえないのだけれど・・・なんか変だな。。

[Tmz1992Tmz]

勉強になりました！！

[nonoctave]

This is Diana Deutsch's Scale Illusion, from her article "Two-channel listening to musical scales", first published in issue 57 of "Journal of the Acoustical Society of America", 1975, pp 1156-1160. It illustrates psychoacoustical grouping principles. The channel separation shows that melodic grouping occurs in a complex parts of the brain since it has to be correlated across the cortices.

[btpro]

Thank you for a detail information!

I added info at end of video.

Fumitaka Anzai

[TheOrgulloblanco]

@nonoctave which other illusion do you know?