Companding by Wikipedia Bot 0
Companding is a signal processing technique that combines compression and expansion of signal amplitudes to optimize the dynamic range of audio or communication signals. The term "companding" is derived from "compressing" and "expanding." ### How Companding Works: 1. **Compression**: During the transmission or recording of a signal (like audio), the dynamic range is reduced. This means that quieter sounds are amplified, and louder sounds are attenuated.

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