Processing methods and application areas include storage, level compression, data compression, transmission, enhancement (e.g., equalization, filtering, noise cancellation, echo or reverb removal or addition, etc.)
Audio broadcastingAudio broadcasting (be it for television or audio broadcasting) is perhaps the biggest market segment (and user area) for audio processing products—globally.
Traditionally the most important audio processing (in audio broadcasting) takes place just before the transmitter. Studio audio processing is limited in the modern era due to digital audio systems (mixers, routers) being pervasive in the studio.
In audio broadcasting, the audio processor must
prevent overmodulation, and minimize it when it occurs compensate for non-linear transmitters, more common with medium wave and shortwave broadcasting adjust overall loudness to desired level correct errors in audio levels
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