From January 1st until March 31st, 2016, if you buy and register a new UAD-2 OCTO PCIe Card or UAD-2 Satellite Thunderbolt OCTO Unit (Core, Custom, or Ultimate) you will automatically receive three UAD plug-ins — the API Vision Channel Strip, Studer A800 Tape Recorder, and Manley Vari-Mu Compressor — free at …