See pitch class in All languages combined, or Wiktionary
{
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"text": "The notes B₃, B₄, and C♭₅ all belong to the same pitch class, named 11 or e.",
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],
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"An equivalence class of all pitches that are octaves apart, and which would be labeled by an integer, not a traditional letter name."
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"(music) An equivalence class of all pitches that are octaves apart, and which would be labeled by an integer, not a traditional letter name."
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"word": "pitch class"
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{
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"An equivalence class of all pitches that are octaves apart, and which would be labeled by an integer, not a traditional letter name."
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"(music) An equivalence class of all pitches that are octaves apart, and which would be labeled by an integer, not a traditional letter name."
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"word": "pitch class"
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Download raw JSONL data for pitch class meaning in English (1.2kB)
This page is a part of the kaikki.org machine-readable English dictionary. This dictionary is based on structured data extracted on 2025-11-09 from the enwiktionary dump dated 2025-11-01 using wiktextract (16fc7bf and 2de17fa). The data shown on this site has been post-processed and various details (e.g., extra categories) removed, some information disambiguated, and additional data merged from other sources. See the raw data download page for the unprocessed wiktextract data.
If you use this data in academic research, please cite Tatu Ylonen: Wiktextract: Wiktionary as Machine-Readable Structured Data, Proceedings of the 13th Conference on Language Resources and Evaluation (LREC), pp. 1317-1325, Marseille, 20-25 June 2022. Linking to the relevant page(s) under https://kaikki.org would also be greatly appreciated.