# high-pass filter

> filter that passes signals with a frequency higher than a certain cutoff frequency, and attenuates signals with lower frequencies

**Wikidata**: [Q262754](https://www.wikidata.org/wiki/Q262754)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/High-pass_filter)  
**Source**: https://4ort.xyz/entity/high-pass-filter


## References

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