AB Assist is a tool for quickly comparing multiple pieces of audio. This could be different takes, mix revisions, versions of a master, plug-in options, or something else entirely! Blind tests can be conducted in ‘test’ mode, with the channels labelled randomly in order to remove any subjectivity or biases NEW! for version 2... Receive and compare two FOUR audio sources Compare stereo SURROUND mixes in any channel count Auto-level-match: match short-term loudness (LUFS) of sources Mono-check: compare mono fold-down Smooth fades between sources Multiple plug-in instances communicate directly instead of using an external send