Re:Guitar Decomposed: 5. Mutating the Third
by zozbot234 on Friday May 29, 2020 @03:31AM
(#23347195)
> I am surprised with all of the technology and VSTs we have now no one really uses self adjusting Just intonation
This is not possible with purely technological means. To "retune" and "adjust" even a single piece of music in a way that approaches just intervals you'd need an in-depth analysis of all meaningful dissonances, consonances, modulations, perhaps repetitions/imitations etc. etc. in the actual piece; and these are often not even evident from the actual notes because all music uses ornamentation at a variety of levels, hence lots of judgment calls are involved in the process. Where instruments are easy to retune in a flexible way (not really true of guitars, due to the use of physical frets) and the actual music allows for it, performers do use alternatives to equal temperament, such as a variety of "meantone" temperaments.
This is not possible with purely technological means. To "retune" and "adjust" even a single piece of music in a way that approaches just intervals you'd need an in-depth analysis of all meaningful dissonances, consonances, modulations, perhaps repetitions/imitations etc. etc. in the actual piece; and these are often not even evident from the actual notes because all music uses ornamentation at a variety of levels, hence lots of judgment calls are involved in the process. Where instruments are easy to retune in a flexible way (not really true of guitars, due to the use of physical frets) and the actual music allows for it, performers do use alternatives to equal temperament, such as a variety of "meantone" temperaments.