Samplitude Pro X : Tempo Mapping - YouTube
Samplitude Pro X now includes a dedicated Tempo track and this tutorial shows you how to use it. Here's the Introduction: Sometimes you may need to work on a...
Home Recording Studio Build It Like The Pros
(Second Edition) by Rod Gervais . This book teaches you how to do all these things, from building a professional home studio to saving thousands of dollars in the process.