The full version of Native Instrument Reaktor for PC/MAC (version 6.0 or higher) is required to run this Ensemble. The Reaktor Player is not supported.
The SYLLABIUM Ensemble replaces the name of the old Vokaloid Ensemble to avoid copyrigths issues with products from another company with a very similar name. If you already own the previous version, you don’t need to purchase it again as it features only an aesthetic change. If you like the new version, you can just download it again in your Purchase History after login.