Solfege Syllable From Degree
Resolve movable-do major chromatic syllables under explicit degree/alteration with unsupported enharmonic syllables rejected; not fixed-do or universal minor solfege convention.
Description
Movable-do syllables label a pitch relative to a major tonic.
Movable-do syllables label a pitch relative to a major tonic. Chromatic syllables depend on the selected pedagogical convention.1
Enter integer degree 1–7 and alteration −1/0/+1. Select do/re/mi/fa/sol/la/ti or supported raised/lowered syllable and return root-relative class.
When to use Solfege Syllable From Degree
Use Solfege Syllable From Degree when you need to evaluate the supplied records under the calculation and evidence rules below. Raised mi/ti and lowered do/fa are unsupported and rejected. No fixed-do or minor-mode convention is inferred.
Enter the written notes, explicit grouping, pitch observations or supported chord tokens requested. Keep scientific octaves, accidentals and caller evidence consistent.
How to use Solfege Syllable From Degree and understand its results
- Enter the written notes, explicit grouping, pitch observations or supported chord tokens requested. Keep scientific octaves, accidentals and caller evidence consistent.
- Enter majorScaleDegree, chromaticAlteration using the field table and calculation rules, then run the tool.
- Read movableDoSyllable, rootRelativeSolfegeSemitones. The explanation below defines the units, signs, ordering and any flags or placeholder values.
- If the tool reports an input issue, correct the values and run it again. Apply the stated assumptions when interpreting a successfully returned result.
| Input field | Meaning | Value type; see rules below | Requirement |
|---|---|---|---|
| majorScaleDegree | Major scale degree | number | Required |
| chromaticAlteration | Chromatic alteration | number | Required |
Enter integer degree 1–7 and alteration −1/0/+1. Select do/re/mi/fa/sol/la/ti or supported raised/lowered syllable and return root-relative class.
semitones=majorDegreeOffset+alteration mod12 Units, indexing, boundary conditions and exceptional cases are defined in the calculation rules above.
| Output field | Meaning | Value type |
|---|---|---|
| movableDoSyllable | Movable do syllable | string |
| rootRelativeSolfegeSemitones | Root relative solfege semitones | number |
{
"input": {
"majorScaleDegree": 4,
"chromaticAlteration": 1
},
"output": {
"movableDoSyllable": "fi",
"rootRelativeSolfegeSemitones": 6
}
}Limitations and assumptions
Raised mi/ti and lowered do/fa are unsupported and rejected. No fixed-do or minor-mode convention is inferred.
Numeric inputs, where present, must be finite. Follow the calculation-specific rules for overflow, underflow and exceptional cases. Missing required fields, extra fields, wrong value types and violations of the calculation rules are input errors.
Alternative or Complementary methods
Use Mode From Major Scale Degree Lookup: Modes rotate a parent major collection without changing its pitches. The new tonic and ordered steps are determined by the starting degree. For a complementary task, use Nashville Number System Conversion: Nashville numbers express degree and quality through a declared text convention. A dominant seventh combines its degree digit with a seventh suffix.
References
-
Solfege Syllable From Degree — tool.io
Similar or alternative tools
- Mode From Major Scale Degree Lookup
Modes rotate a parent major collection without changing its pitches. The new tonic and ordered steps are determined by the starting degree.
- Nashville Number System Conversion
Nashville numbers express degree and quality through a declared text convention. A dominant seventh combines its degree digit with a seventh suffix.