Statements (27)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:musical
|
| gptkbp:adoptedBy |
1955
|
| gptkbp:alternativeStandardFrequency |
A4=435Hz
A4=442Hz A4=443Hz |
| gptkbp:establishedBy |
gptkb:International_Organization_for_Standardization
|
| gptkbp:frequency |
A4=440Hz
|
| gptkbp:historicalPitch |
Baroque pitch (A4=415Hz)
Classical pitch (A4=427-430Hz) French diapason normal (A4=435Hz) |
| gptkbp:historicalVariation |
varied by region and era
|
| https://www.w3.org/2000/01/rdf-schema#label |
Concert Pitch
|
| gptkbp:ISOStandard |
gptkb:ISO_16
|
| gptkbp:purpose |
tuning instruments
|
| gptkbp:reaffirmedYear |
1975
|
| gptkbp:refersTo |
standard pitch
|
| gptkbp:relatedConcept |
tuning fork
intonation absolute pitch pitch standard transposing instrument |
| gptkbp:usedBy |
choirs
bands orchestras |
| gptkbp:usedIn |
gptkb:music
|
| gptkbp:bfsParent |
gptkb:Ice_on_the_Dune
|
| gptkbp:bfsLayer |
6
|