Quad V2.20 for OS X and Windows XP/Vista released. V2.20 introduces a completely rewritten iTunes-like search function driven by the new Database system that allows to edit metada (tags) for any audio file format. Also includes a new EQ-type called Isolator and some small bug fixes & more new features. Check out the Version History for more information. Also make sure to grab the new V2.20 manual addendum to understand the new concept of Quad’s Database.