Gary Adams, File was created using Scala to convert a sequence file of the major intervals in equal temperament to midi. It was then converted to an ogg file.
This is the interval crowd from the play blithe spirit that ran at the basin theatre in 2019. They've all had a good laugh and their about to go back into the theatre and have some more. Although this is an australian crowd i don't think you can hear any distinct voices or words. It's a happy murmuring.
5 25 {\displaystyle {\sqrt[{25}]{5}}} = 5:11/25 = 111.45 cents. Interval used in Stockhausen's Studie II, a compound just major third (5/1) divided into 25 equal parts.
Three sets of stacked third, one whole step apart, panned left right and center. Originally intended for meditation. Sounds a bit like early 80's horror film music.
Some say 528hz and 741hz is a devil interval, and you can get hurt or even been dead by listening to one. Some don't give a crap what others are saying. So take it on your own risk. God bless!.