This musical piece of accompaniment coincides with the work of the Just Intonation Chart. It begins with a scale in A 432HZ in equal temperament. I would suggest that only few people can attest that this scale is for some reason discordant because its variation from more harmonious integers is quite close and easily ignored. However, when compared to the second variation of the scale, the scale in 432HZ with just intonation, those same few can agree that this version is much more pleasant. The second part of this scalar piece begins with the equal temperament chromatic scale built upon itself in major triads. This is noticeably discordant. The second chordal scale is with the same notes from the just intonation scale, and in harmony with one another, this scale is clearly more cohesive.
>>> soundcloud.com/user-908682027/432-ji-and-et-scalar-comparison-piece <<<