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| Select | ID | Bezeichnung |
|---|---|---|
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2_0 | Descartes: 7 x 4 Circular Diagrams in Descartes's Compendium Musicae |
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2_2 | Descartes: Circular Diatonic Scale 1 |
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2_3 | Descartes: Pitch Circle of Hexachords |
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2_4 | Descartes: Consonance circle |
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2_5 | Ms Middleburg 1627-28 (Beeckman) |
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2_6 | Color circles |
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2_7 | Descartes: Circular Diatonic Scale 2 |
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2_8 | Ms Leiden (1635) |
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2_9 | Ms Groningen (1640) |
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2_10 | Strassbourg (1650) |
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2_11 | London (1653) |
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2_12 | Amsterdam (1656) |
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2_13 | Paris 1668 |
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2_14 | Newton's colour circle |
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2_15 | Robert Fludd's colour diagrams |
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2_16 | Hauer's colour circles |
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2_17 | Newton's treatment of the tuning problem |
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2_18 | Brouncker contra Descartes |
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2_19 | A.B. Philomus |