动态范围压缩
Sign in to saveaudio signal processing operation that reduces the volume of loud sounds or amplifies quiet sounds thus reducing or compressing an audio signal's dynamic range
Wikidata facts
- Subclass of
- audio signal processing
- Image
- Altec RS124 compressor (1960s), Abbey Road Studios.jpg
Show 2 more facts
- Commons category
- Compressor (audio signal processor)
- different from
- audio compression
Sources (3)
via Wikidata · CC0
Article · 中文
动态范围压缩（DRC - dynamic range compression）可以动态调整音频输出幅值，在音量大时压制音量在某一范围内，在音量小时适当提升音量。通常用于控制音频输出功率，使扬声器不破音，当处于低音量播放时也能清晰听到。
Abstract from DBpedia / Wikipedia · CC BY-SA