iZotope RX is an editing suite for repairing and editing audio.
An improved version of RX’s ‘Dialogue Isolate’ function reduces background noise while maintaining speech.
Ambience Match samples noise in the background to match different cuts of audio, similar to room tone.
Complex mode adds some granularity through three new parameters which control how the output ambient noise will sound.
Another new feature is Dynamic De-hum, an addition to the existing De-hum function on RX. The function removes complex background hum and buzzing.