C D E F G A B C 528 594 660 704 792 880 990 1056

C-sharp D-sharp E-sharp F-sharp G-sharp A-sharp B-sharp C-sharp 556-7/8 626-3/64 696-3/32 742-1/2 835-5/16 928-1/8 1044-9/64 1113-3/4

Theory and Practice of Piano Construction — Part 30

D E F-sharp G A B C-sharp D 594 668-1/4 742-1/2 792 881 990 1113-3/4 1188

Theory and Practice of Piano Construction — Part 30

E-flat F G A-flat B-flat C D E-flat 625-4/9 703-45/72 781-34/36 833- 938-1/18 1042- 1172- 1250-8/9 25/27 11/27 59/72

Theory and Practice of Piano Construction — Part 30

E F-sharp G-sharp A B C-sharp D-sharp E 660 742-1/2 825 880 990 1100 1237-1/2 1320

F G A B-flat C D E F 704 792 880 938-2/3 1056 1173-1/3 1320 1408

F-sharp G-sharp A-sharp B C-sharp D-sharp E-sharp F-sharp 742-1/2 835-5/16 928-1/8 990 1113-3/4 1237-1/3 1392-3/15 1492

G A B C D E F-sharp G 704 792 880 938 1056 1173 1320 1408

G-sharp A-sharp B-sharp C-sharp D-sharp E-sharp Fx G-sharp 825 928-1/8 1031-3/4 1100 1237-1/2 1375 1546-1/8 1650

A B C-sharp D E F-sharp G-sharp A 880 990 1100 1173-1/3 1320 1466-2/3 1650 1760

B-flat C D E-flat F G A B-flat 938-2/3 1056 1173-1/6 1258-8/9 1408 1564-4/9 1760 1877-1/3

B C-sharp D-sharp E F-sharp G-sharp A-sharp B 990 1113-3/4 1237-1/2 1320 1485 1650 1856-1/4 1980

In order that the different sounds may more easily be separated, they have been collated in linear progression, together with their frequencies and the scales in which they or their octaves appear:

1. The sound C = 528 \ / C, F, G, B-flat. 2. " C = 521-11/54 | | E-flat 3. " C-sharp = 556-7/8 | A | D, B, F-sharp, C-sharp 4. " C-sharp = 550 | p | A, E, G-sharp 5. " D = 594 | p | C-G 6. " D = 586-2/3 | e | A, F, B-flat, E-flat 7. " D-sharp = 618-3/4 | a | E, B, F-sharp, G-sharp 8. " D-sharp = 626-31/64 | r | C-sharp. 9. " E-flat = 625-4/9 | s | B-flat 10. " E = 660 | | C, G, A, E, B-flat 11. " E = 668-1/4 | i | D 12. " E-sharp = 696-3/32 | n | F-sharp, C-sharp 13. " E-sharp = 687-1/2 | | G-sharp. 14. " F = 704 | t | C, F, B-flat 15. " F-sharp = 742-1/2 > h < G, D, E, B, F-sharp, C-sharp 16. " F-sharp = 753-1/3 | e | A 17. " G = 792 | | C, D, F, G 18. " G = 782-4/13 | s | B-flat 19. " G = 781-34/36 | c | E-flat 20. " Fx = 773-6/16 | a | G-sharp 21. " G-sharp = 825 | l | A, E, B, G-sharp 22. " G-sharp = 835-5/16 | e | F-sharp, C-sharp 23. " A-flat = 833-25/27 | s | E-flat 24. " A = 880 | | C, E, F, A 25. " A = 881 | o | D 26. " A = 891 | f | G 27. " A-sharp = 928-1/8 | | B, F-sharp, C-sharp, G-sharp 28. " B-flat = 938-2/3 | | F, B-flat, E-flat 29. " B = 990 | | C, G, D, A, E, B, F-sharp 30. " B-sharp = 1031-1/4 | | G-sharp 31. " B-sharp = 1044-8/64 / \ C-sharp