A brief history of live sound reinforcement
12:37
DI boxes part 1: What does a DI box do, and when do I need one?
12:19
Brief History of Sound Systems
28:06
Pro Audio cables and connectors - an overview
13:23
Technology That Changed Recording History (Part 1)
12:51
Technology That Changed Recording History (Part 2)
12:41
MOST FAMOUS AMP in Rock History! 300 Watts, McIntosh, Grateful Dead & The Wall of Sound
3:54
How one local sound engineer revolutionized rock and roll
20:18