Kite Guitar: Difference between revisions
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== About 41-equal == | == About 41-equal == | ||
[[41-edo|41-equal (aka 41edo)]] approximates 7-limit [[just intonation]] very closely. Prime 3 is extremely accurate, and primes 5 and 7 are both flat, which means their errors partially cancel out in ratios such as 7/5. | [[41-edo|41-equal (aka 41edo)]] has steps of 29.27¢. It approximates 7-limit [[just intonation]] very closely. Prime 3 is extremely accurate, and primes 5 and 7 are both tuned flat, which means their errors partially cancel out in ratios such as 7/5. Prime 11 is also quite accurate. But unfortunately it's tuned sharp, so the errors can add up, and 11/10 is nearly 11¢ sharp. Primes 13 and 17 are further off, and accurate intonation requires microbending. | ||
{| class="wikitable center-all" | {| class="wikitable center-all" | ||
! prime | ! prime | ||
| Line 37: | Line 37: | ||
| -4.8¢ | | -4.8¢ | ||
|} | |} | ||
The 41 notes can be named with [[Ups and Downs Notation|ups and downs]]. A sharp equals four | The 41 notes can be named with [[Ups and Downs Notation|ups and downs]]. A sharp equals four [[Arrow|arrows]] (two frets), and a minor 2nd equals three arrows. | ||
{| class="wikitable center-all" | {| class="wikitable center-all" | ||
|+41-equal notes from C to D | |+41-equal notes from C to D | ||
|style="width:75px;"| C | |style="width:75px;"| '''C''' | ||
|style="width:75px;"| ^C | |style="width:75px;"| ^C | ||
|style="width:75px;"| ^^C = vvC# | |style="width:75px;"| ^^C = vvC# | ||
|style="width:75px;"| vC# | |style="width:75px;"| vC# | ||
|style="width:75px;"| C# | |style="width:75px;"| '''C#''' | ||
|style="width:75px;"| ^C# | |style="width:75px;"| ^C# | ||
|style="width:75px;"|^^C# | |style="width:75px;"|^^C# | ||
| Line 52: | Line 52: | ||
|vvDb | |vvDb | ||
| vDb | | vDb | ||
| Db | | '''Db''' | ||
| ^Db | | ^Db | ||
| ^^Db = vvD | | ^^Db = vvD | ||
| vD | | vD | ||
| D | | '''D''' | ||
|} | |} | ||
{| class="wikitable center-all" | {| class="wikitable center-all" | ||
|+41-equal intervals from P1 to M2 | |+41-equal intervals from P1 to M2 | ||
|style="width:75px;"| P1 | |style="width:75px;"| '''P1''' | ||
|style="width:75px;"| ^1 | |style="width:75px;"| ^1 | ||
|style="width:75px;"| ^^1 = vvA1 | |style="width:75px;"| ^^1 = vvA1 | ||
|style="width:75px;"| vA1 | |style="width:75px;"| vA1 | ||
|style="width:75px;"| A1 | |style="width:75px;"| '''A1''' | ||
|style="width:75px;"| ^A1 | |style="width:75px;"| ^A1 | ||
|style="width:75px;"|^^A1 | |style="width:75px;"|^^A1 | ||
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|vvm2 | |vvm2 | ||
| vm2 | | vm2 | ||
| m2 | | '''m2''' | ||
| ^m2 | | ^m2 | ||
| ~2 | | ~2 | ||
| vM2 | | vM2 | ||
| M2 | | '''M2''' | ||
|} | |} | ||
All 41 intervals (P = perfect, ~ = mid): | All 41 intervals (P = perfect, ~ = mid): | ||