In telecommunications and signal processing, companding (occasionally called compansion) is a method of mitigating the detrimental effects of a channel with limited dynamic range.

Definition of 'companding' companding in American English (kəmˈpændɪŋ) noun a process in which the dynamic range of a signal is reduced for recording purposes and then expanded to its original value …

Aug 29, 2025 · In the next section, we will explore the principles of companding in more detail, including the compression and expansion processes, and the different companding laws used in digital …

Companding is a process that involves both compression and expansion of the dynamic range of a signal amplitude. It is commonly used in telecommunications transmission systems to reduce data …

Companding is a process of compressing a signal to reduce its dynamic range, and then expanding it to restore the original range. This technique is used to improve the signal-to-noise ratio of …

Nov 17, 2025 · companding (usually uncountable, plural compandings) (electronics) A process in which noise in a signal is reduced by selective compression and expansion

companding definition: process reducing signal noise by compression and expansion. Check meanings, examples, usage tips, pronunciation, domains, related words.

companding, n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

Companding is a signal processing technique derived from the portmanteau of "compression" and "expansion," employed to compress the dynamic range of an analog signal at the transmitter before …

COMPANDING definition: a process in which the dynamic range of a signal is reduced for recording purposes and then expanded to its original value for reproduction or playback. See examples of …