limitercompressor

A limitercompressor is an audio signal processing device or plugin that combines the functions of a compressor and a limiter. It is used to control the dynamic range of an audio signal, meaning the difference between the loudest and quietest parts.

A compressor works by reducing the gain of a signal when it exceeds a certain threshold. This can be used to even out volume levels, add sustain to instruments, or create a more "punchy" sound. A limiter is essentially a compressor with a very fast attack time and a high ratio, set to prevent the signal from exceeding a specific level. This is crucial for preventing clipping or distortion, especially in live sound or mastering applications.

By combining these two functions, a limitercompressor offers a versatile tool for audio engineers. It can be used to subtly control dynamics, as well as to aggressively prevent peaks from exceeding desired levels. The specific parameters of a limitercompressor, such as threshold, ratio, attack, release, and knee, allow for fine-tuning of its behavior to suit different audio sources and desired outcomes. This can range from controlling the dynamics of a vocal track to ensuring a master bus output stays within acceptable loudness limits.