B (in deutschen Sprachraum H) ist ein Zusammentreffen (fast) aller Tonarten der 12 Bezugsfrequenzen. Eine „Übertonart“, in sie alle versammelt sind:
256, 270, 288,300,320,352,360,384,400,432,450,480 HZ.
Im Allgemeinen wird für die übermäßige Quarte eine Ratio von 45/32 angenommen. Das wäre in der Tonart H ein F, hat dann aber eine Frequenz von 337,5. Das klingt auch in der Chromatik gut.
Bei einer Ratio von 22/15 hat der Ton F die Frequenz von 352 Hz. Wenn die übermäßige Quarte eine Ration von 45/32 hat, dann entfällt die Bezugsfrequenz für die F-Oktavtonreihe.
Aber immerhin: 11 Tonarten immer sind vorhanden. Das ist einzigartig.
| Tone | Frequency Hz | Interval reference | Ratio | Interval |
|---|---|---|---|---|
| B-1 | 15 | B-1 15 Hz | 1/1 | prime |
| A-1 | 27 | B-1 15 Hz | 9/5 | minor seventh |
| A#-1 | 28,13 | B-1 15 Hz | 15/8 | major seventh |
| B0 | 30 | B1 30 Hz | 1/1 | prime |
| C1 | 32 | B1 30 Hz | 16/15 | minor second |
| C#1 | 33,75 | B1 30 Hz | 9/8 | major second |
| D1 | 36 | B1 30 Hz | 6/5 | minor third |
| D#1 | 37,5 | B1 30 Hz | 5/4 | major third |
| E1 | 40 | B1 30 Hz | 4/3 | perfect fourth |
| F1 | 42,19 | B1 30 Hz | 45/32 | augmented fourth |
| F#1 | 45 | B1 30 Hz | 3/2 | perfect fifth |
| G1 | 48 | B1 30 Hz | 8/5 | minor sixth |
| G#1 | 50 | B1 30 Hz | 5/3 | major sixth |
| A1 | 54 | B1 30 Hz | 9/5 | minor seventh |
| A#1 | 56,25 | B1 30 Hz | 15/8 | major seventh |
| B1 | 60 | B1 60 Hz | 1/1 | prime |
| C2 | 64 | B1 60 Hz | 16/15 | minor second |
| C#2 | 67,5 | B1 60 Hz | 9/8 | major second |
| D2 | 72 | B1 60 Hz | 6/5 | minor third |
| D#2 | 75 | B1 60 Hz | 5/4 | major third |
| E2 | 80 | B1 60 Hz | 4/3 | perfect fourth |
| F2 | 84,38 | B1 60 Hz | 45/32 | augmented fourth |
| F#2 | 90 | B1 60 Hz | 3/2 | perfect fifth |
| G2 | 96 | B1 60 Hz | 8/5 | minor sixth |
| G#2 | 100 | B1 60 Hz | 5/3 | major sixth |
| A2 | 108 | B1 60 Hz | 9/5 16/9 | minor seventh |
| A#2 | 112,5 | B1 60 Hz | 15/8 | major seventh |
| B2 | 120 | B2 120 Hz | 1/1 | prime |
| C3 | 128 | B2 120 Hz | 16/15 | minor second |
| C#3 | 135 | B2 120 Hz | 9/8 | major second |
| D3 | 144 | B2 120 Hz | 6/5 | minor third |
| D#3 | 150 | B2 120 Hz | 5/4 | major third |
| E3 | 160 | B2 120 Hz | 4/3 | perfect fourth |
| F3 | 168,75 | B2 120 Hz | 45/32 | augmented fourth |
| F#3 | 180 | B2 120 Hz | 3/2 | perfect fifth |
| G3 | 192 | B2 120 Hz | 8/5 | minor sixth |
| G#3 | 200 | B2 120 Hz | 5/3 | major sixth |
| A3 | 216 | B2 120 Hz | 9/5 16/9 | minor seventh |
| A#3 | 225 | B2 120 Hz | 15/8 | major seventh |
| B3 | 240 | B3 240 Hz | 1/1 | prime |
| C4 | 256 | B3 240 Hz | 16/15 | minor second |
| C#4 | 270 | B3 240 Hz | 9/8 | major second |
| D4 | 288 | B3 240 Hz | 6/5 | minor third |
| D#4 | 300 | B3 240 Hz | 5/4 | major third |
| E4 | 320 | B3 240 Hz | 4/3 | perfect fourth |
| F4 | 337,5 | B3 240 Hz | 45/32 | augmented fourth |
| F#4 | 360 | B3 240 Hz | 3/2 | perfect fifth |
| G4 | 384 | B3 240 Hz | 8/5 | minor sixth |
| G#4 | 400 | B3 240 Hz | 5/3 | major sixth |
| A4 | 432 | B3 240 Hz | 9/5 16/9 | minor seventh |
| A#4 | 450 | B3 240 Hz | 15/8 | major seventh |
| B4 | 480 | B4 480 Hz | 1/1 | prime |
| C5 | 512 | B4 480 Hz | 16/15 | minor second |
| C#5 | 540 | B4 480 Hz | 9/8 | major second |
| D5 | 576 | B4 480 Hz | 6/5 | minor third |
| D#5 | 600 | B4 480 Hz | 5/4 | major third |
| E5 | 640 | B4 480 Hz | 4/3 | perfect fourth |
| F5 | 675 | B4 480 Hz | 45/32 | augmented fourth |
| F#5 | 720 | B4 480 Hz | 3/2 | perfect fifth |
| G5 | 768 | B4 480 Hz | 8/5 | minor sixth |
| G#5 | 800 | B4 480 Hz | 5/3 | major sixth |
| A5 | 864 | B4 480 Hz | 16/9 | minor seventh |
| A#5 | 900 | B4 480 Hz | 15/8 | major seventh |
| B5 | 960 | B5 960 Hz | 1/1 | prime |
| C6 | 1024 | B5 960 Hz | 16/15 | minor second |
| C#6 | 1080 | HB 960 Hz | 9/8 | major second |
| D6 | 1152 | B5 960 Hz | 6/5 | minor third |
| D#6 | 1200 | B5 960 Hz | 5/4 | major third |
| E6 | 1280 | B5 960 Hz | 4/3 | perfect fourth |
| F6 | 1350 | B5 960 Hz | 45/32 | augmented fourth |
| F#6 | 1440 | B5 960 Hz | 3/2 | perfect fifth |
| G6 | 1536 | B5 960 Hz | 8/5 | minor sixth |
| G#6 | 1600 | B5 960 Hz | 5/3 | major sixth |
| A6 | 1728 | B5 960 Hz | 9/5 16/9 | minor seventh |
| A#6 | 1800 | B5 960 Hz | 15/8 | major seventh |
| B6 | 1920 | B6 1920 Hz | 1/1 | prime |
| C7 | 2048 | B6 1920 Hz | 16/15 | minor second |
| C#7 | 2160 | B6 1920 Hz | 9/8 | major second |
| D7 | 2304 | B6 1920 Hz | 6/5 | minor third |
| D#7 | 2400 | B6 1920 Hz | 5/4 | major third |
| E7 | 2560 | B6 1920 Hz | 4/3 | perfect fourth |
| F7 | 2700 | B6 1920 Hz | 45/32 | augmented fourth |
| F#7 | 2880 | B6 1920 Hz | 3/2 | perfect fifth |
| G7 | 3072 | B6 1920 Hz | 8/5 | minor sixth |
| G#7 | 3200 | B6 1920 Hz | 5/3 | major sixth |
| A7 | 3456 | B6 1920 Hz | 9/5 16/9 | minor seventh |
| A#7 | 3600 | B6 1920 Hz | 15/8 | major seventh |
| B7 | 3840 | B7 3840 Hz | 1/1 | prime |
| C8 | 4096 | B7 3840 Hz | 16/15 | minor second |
