FH Match
Detect what already exists — even when it arrives differently.
Compare incoming recordings with reference data to surface exact matches, duplicates, private-catalog conflicts and modified versions where supported.
Exact Match
Identify identical or near-identical recordings.
Catalog Match
Compare submissions with organization-specific reference catalogs.
Modified Audio
Use available fingerprinting and specialist engines to detect certain altered versions such as speed or pitch changes where supported.
Duplicate Signals
Flag suspicious re-uploads and duplicates for review before distribution.
Exact, duplicate, modified and catalog-level recording matching.