# low-pass filter

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

**Wikidata**: [Q918242](https://www.wikidata.org/wiki/Q918242)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Low-pass_filter)  
**Source**: https://4ort.xyz/entity/low-pass-filter


## References

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