# fundamental frequency

> lowest frequency of a periodic waveform, such as sound

**Wikidata**: [Q1331774](https://www.wikidata.org/wiki/Q1331774)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Fundamental_frequency)  
**Source**: https://4ort.xyz/entity/fundamental-frequency


## References

1. Freebase Data Dumps. 2013
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)