Remote Correct tasks allows our song information to be corrected without having to manually edit the information, this is a much quicker and more accurate way of sorting out our music than manual editing, matching is always album based to ensure that the whole album is updated consistently not just individual songs.
Retrieve AcoustIds can be used to generate acoustids for every song. Autocorrect from MusicBrainz will also generate Acoustids if missing but only if deemed neccessary, using Retrieve Acoustids first can ensure all songs have an Acoustid but may be increase the total ttime taken.
Autocorrect from MusicBrainz, and Autocorrect from Discogs use our Albunack database to do comprehensive matches, this our own copy of the MusicBrainz, Discogs and Acoustid databases optimized for performance and better metadata.
Autocorrect from Bandcamp connects directly to the Bandcamp website for matching Bandcamp albums.
We can then update already matched songs with the latest metadata from the online databases using the Update Metadata from MusicBrainz, Update Metadata from Discogs and Update Metadata from Bandcamp tasks.