Revisions and loudness-matched A/B

Every master is a revision. Play any of them, favourite the best, delete the rest, and switch between the original and a master with the A · Original / B · Master toggle — both play in sync from the same position.

Loudness-matched A/B (on by default) plays both at the same loudness. Louder almost always sounds “better” for a moment, so matching the level lets you judge the tone and dynamics honestly.