> Participants: 33 volunteers, not suffering from acute and/or chronic diseases.
The study thinks it's testing A440 vs A432 music. It's probably testing the effect of normal-sounding vs weird-sounding music.
The study thinks it's testing A440 vs A432 music. It's probably testing the effect of normal-sounding vs weird-sounding music.
Keep in mind that 1) 100% of study participants would have grown up listening to a particular tuning reference (I think Italy is A440) and 2) to change music from A440 to A432 you either have to slow it down a proportional amount or use an algorithm to chop it into its frequencies and reconstitute it.