Synonyms that are in the dictionary are marked in green. Synonyms that are not in the dictionary are marked in red.
Antonyms that are in the dictionary are marked in green. Antonyms that are not in the dictionary are marked in red.
The program has an unlimited undo function and also has a wide range of on-board effects, such as fade-in, fade-out, echo, tempo change and noise reduction.
Source: https://houstonianonline.com/software-update-audacity-3-4-1-computer-downloads/