# Chirp

> change in a signal's frequency over time

**Wikidata**: [Q27304](https://www.wikidata.org/wiki/Q27304)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Chirp)  
**Source**: https://4ort.xyz/entity/chirp


## References

1. Quora
2. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)