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~Creative Commons BY-NC-ND license. electronic found sound Musical Technique unknown

Parva Keyboard Slope Tuning with Melodyne Analysis

Click on picture to enlarge and see the Melodyne analysis of the unknown tuning.

By using stacked keyboard note to frequency settings in the Parva modulation matrix I happened on this tuning that has a very nice sounding 318 cent near just minor third and a 1470 cent “9th” interval. This -almost- closes at the octave + tritone – which is close enough that Melodydne doesn’t show the octave with the default settings thinking it is an overtone.

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This re-tuning technique relies on changing the midi note to pitch relationship called in some circles the “slope” of the keyboard.