Editing Audio signal processing (section)

=== Audio broadcasting ===
{{see also | Broadcasting}}
Audio signal processing is used when broadcasting audio signals in order to enhance their fidelity or optimize for bandwidth or latency. In this domain, the most important audio processing takes place just before the transmitter. The audio processor here must prevent or minimize [[overmodulation]], compensate for non-linear transmitters (a potential issue with [[medium wave]] and [[shortwave]] broadcasting), and adjust overall [[loudness]] to the desired level.