價格：免費
檔案大小：1 GB
版本需求：需要 iOS 9.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
This course takes you through every Rack Extension in the Backline Rig V4 bundle. It explains what these REs are, how they work and how they’re used in creating a “live” R&B-based track. By watching this course, you learn all about these amazing REs while, at the same time, seeing them in action as music producer and Reason expert Hollin Jones builds an R&B-influenced Reason track.
支援平台：iPhone, iPad