|
|
| Line 50: |
Line 50: |
| == The Accuracy Fever Dream == | | == The Accuracy Fever Dream == |
|
| |
|
| This morning I had this weird fever dream about an increasingly futile effort to achieve perfect 5-limit and 7-limit accuracy by way of representation of pitches using DNA fragments (which I sometimes have to manipulate in my day job, although not for the purpose of representing pitches — that's a new one on me). DNA fragments representing the [[syntonic comma]], the [[schisma]], the [[64/63|septimal comma]], and the [[garischisma]] were in little tubes of DNA, but as the commas got divided up in the ever more frantic quest for accuracy, the tubes of increasingly chopped-up DNA fragments representing increasingly smaller comma fractions got all mixed up into ''little pieces parts'' that nobody could any longer keep track of, and eventually I had to give up and pick some no-longer-identified DNA fragment representing (maybe) a random syntonic comma fragment and make a post with it concluding that we had reached saturation to the point of [[just-noticeable difference]] in the quest for accuracy, and that [https://www.youtube.com/watch?v=-H5WKuQ-an0 ''parts is parts'']. [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 20:18, 17 November 2024 (UTC)
| | [[User:Lucius_Chiaraviglio/Musical_Mad_Science#The_Accuracy_Fever_Dream|Moved here]] [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 09:33, 18 March 2025 (UTC) |
|
| |
|
| == Valentine Lumatone mappings (proposed and untested for sizes other than 31edo) == | | == Valentine Lumatone mappings == |
|
| |
|
| === 31edo (copied from Lumatone mapping for 31edo, for comparison) ===
| | [[User:Lucius_Chiaraviglio/Musical_Mad_Science#Valentine_Lumatone_mappings_.28proposed_and_untested_for_sizes_other_than_31edo.29|Moved here]] [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 09:33, 18 March 2025 (UTC) |
| | |
| [[User:TheUniverseOfMusic|The Universe of Music]] has used the following layout, demonstrated in [https://www.youtube.com/watch?v=lK1JQWefj-s ''Her Gentle Touch''] (2025). In this video, even notes are mapped to red keys, and odd notes are mapped to purple keys). This layout uses the [[valentine]] as its scale of construction, inspired by the Ultra-Compressed version of the [[Lumatone mapping for porcupine]], but even more compressed. Octaves are in horizontal rows, but stretched out over a large distance (which would be even longer if the layout were not made extremely compressed), so that the range is just slightly over 3 octaves (not counting some gamut fragments in the upper left and lower right corners), while notes are repeated multiple times vertically (at a slant), which allows an easy reach for octaves and other intervals that would require very long fingers if only available purely horizontally. | |
| {{Lumatone EDO mapping|n=31|start=0|xstep=2|ystep=3}}
| |
| | |
| === 46edo ===
| |
| | |
| Octaves start to slant down a bit. Playability not tested.
| |
| {{Lumatone EDO mapping|n=46|start=0|xstep=3|ystep=4}}
| |
| | |
| === 61edo ===
| |
| Octaves slant down more, but all notes still represented at least once. Playability not tested.
| |
| {{Lumatone EDO mapping|n=61|start=0|xstep=4|ystep=5}}
| |
| | |
| === 76edo ===
| |
| | |
| Octaves slant down severely, but all notes still represented at least once. Playability not tested.
| |
| {{Lumatone EDO mapping|n=76|start=0|xstep=5|ystep=6}}
| |
| | |
| === 77edo ===
| |
| Octaves now slant up; all notes still represented at least once. Playability not tested.
| |
| {{Lumatone EDO mapping|n=77|start=0|xstep=5|ystep=6}}
| |
| | |
| === 78edo ===
| |
| What happens if we go softer than Valentine should be? Octaves now slant up only slightly, and all notes are still represented. Playability not tested.
| |
| {{Lumatone EDO mapping|n=78|start=0|xstep=5|ystep=6}}
| |
| | |
| === 79edo ===
| |
| What happens if we go even still softer than Valentine should be? Octaves now slant down slightly, and all notes are still represented. Playability not tested.
| |
| {{Lumatone EDO mapping|n=79|start=0|xstep=5|ystep=6}}
| |
| | |
| [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 12:02, 11 March 2025 (UTC) Edited [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:43, 15 March 2025 (UTC) Edited [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 09:53, 15 March 2025 (UTC)
| |
|
| |
|
| == 11L 2s talk page == | | == 11L 2s talk page == |
| Line 92: |
Line 61: |
| : I actually did have the wish to get the concepts (but not the ramble) into the 11L 2s page ''or a related page (although not one known to me at this time — would presumably be a relevant temperament page, but I can't find one)'', or I wouldn't have put it into Talk:11L 2s. But right now I haven't thought of a good way to do so — hence to changes to the actual page. But I have also been thinking of making some of my user pages, pending figuring out a good way to organize them, and would certainly be willing to move the contents into one of these, leaving behind a link to such a page as a hint of need to integrate some concepts into the 11L 2s or a related page. [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:57, 13 March 2025 (UTC) | | : I actually did have the wish to get the concepts (but not the ramble) into the 11L 2s page ''or a related page (although not one known to me at this time — would presumably be a relevant temperament page, but I can't find one)'', or I wouldn't have put it into Talk:11L 2s. But right now I haven't thought of a good way to do so — hence to changes to the actual page. But I have also been thinking of making some of my user pages, pending figuring out a good way to organize them, and would certainly be willing to move the contents into one of these, leaving behind a link to such a page as a hint of need to integrate some concepts into the 11L 2s or a related page. [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 07:57, 13 March 2025 (UTC) |
| : . . . More specifically, I would like to see (but have no way to generate) some music examples in 11L 2s like the really good ones in 5L 3s, which also has a link to a page of relevant temperaments. [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 11:26, 13 March 2025 (UTC) | | : . . . More specifically, I would like to see (but have no way to generate) some music examples in 11L 2s like the really good ones in 5L 3s, which also has a link to a page of relevant temperaments. [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 11:26, 13 March 2025 (UTC) |
| | : And now I've moved the ramble to a sub-page of my user page, leaving in the part about the diatonicized chromaticism temperament for now, and adding the specific enhancement wish for a Music Samples section on the 11L 2s page itself. [[User:Lucius Chiaraviglio|Lucius Chiaraviglio]] ([[User talk:Lucius Chiaraviglio|talk]]) 09:33, 18 March 2025 (UTC) |