# audio time-scale/pitch modification

> changing the speed or duration of an audio signal without affecting its pitch

**Wikidata**: [Q1295260](https://www.wikidata.org/wiki/Q1295260)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Audio_time_stretching_and_pitch_scaling)  
**Source**: https://4ort.xyz/entity/audio-time-scale-pitch-modification


## References

1. Freebase Data Dumps. 2013