--- In tuning@yahoogroups.com, "Gene Ward Smith" <genewardsmith@...>
wrote/discussed in:
>
>http://www.rzuser.uni-heidelberg.de/~tdent/septenarius.html
W's modified stringlengths can be interpreted as absolute frequencies
of an 5ths circle:
a'440Hz a220 A110
e'330 e165
b' 495
1485/1484 f#"742 f#'371
1113/1112 c#"556 c#'278 c#139
417/416 g#208 G#104
eb'312 eb156 Eb78
bb'468 bb234 Bb117
f'351
1053/1052 c"526 c'263/262 131
g'393/392 196 98 49=7*7
d147
441/a'440 cps
on the keys:
_____________________
| c' 263 middle-C
+---------|278 c#'=db'
| d' 294
+---------|294 eb'=d#'
| e' 330
+---------------------
| f' 351
+---------|371 f#'=gb'
| g' 393
+---------|416 g#'=ab'
| a' 440 Hz
+---------|468 bb'=a#'
| b' 468
+--------------------
| c" 526
+---------| c#"
&ct...
!septenarius440Hz.scl
!
sparschuh's septenarius @ middle c'=263Hz or a'=440Hz
!
12
!
278/263 ! C#
294/263 ! D
312/263 ! Eb
330/263 ! E
351/263 ! F
351/263 ! F#
393/263 ! G
416/263 ! G#
440/263 ! A
468/263 ! Bb
495/263 ! B
2/1
Just try it out to play in that yourself!
http://www.strukturbildung.de/Andreas.Sparschuh