Zetta Certification covers each section of the software in detail and follows sound radio automation principles that give our users the tools they need to become true experts at Zetta radio automation. So you’re new to Zetta or you’re looking at upgrading your radio automation system. Zetta work in a similar way to Master Control and Selector. In this course, students learn the essential skills needed to become Zetta Certified and earn the RCS-Zetta certification designation. automation systems presenters can write and record copy while a shift is. Zetta Certification is a self-paced, online course for individuals with basic to advanced knowledge of radio automation using Zetta. The FreezeControllers can be integrated into a higher-level, existing automation system. ZETA offers systems for the controlled freezing, storage and thawing of temperature-critical products. What you’ll learn in the Zetta Certification Course: Freeze & Thaw systems from laboratory to production scale.