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Clefs and signatures: |
The original clefs and signatures are indicated in the prefatory staves. |
Note values and barring:
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Note values have been halved. |
| Transposition: |
Two versions are available. In the high pitch version for SSAATB the pitch has been raised by a tone. In the low pitch version for AATTBarB the pitch has been lowered by three semitones. |
Voice designations and ranges:
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The editor’s voice designations are given after the prefatory staves. The ranges of each part are indicated at the pitch of the modern edition.
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Accidentals:
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Accidentals given in the source are shown within the stave.
Accidentals which are implied by the rules of musica ficta are provided editorially above the notes.
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| Text and Underlay: |
Text underlay given explicitly in the source is shown in a normal typeface. Editorial interpolations are shown in an italic font. Latin spelling and punctuation have been standardised. |
| Variants: |
A list of variants between the seven sources is provided in the edition. |
High pitch