Aux and Groups Explained in less than 11 Minutes
25:06
Yamaha MG20XU mixer training part one
13:28
Sound Tutorial - Running the Sound Board
9:29
Does Gain Matter in Live Sound?
8:01
How To Eliminate Microphone Feedback | 5 Must-Know Tips
19:08
Sound Board Basics: Auxiliary Sends
10:27
How to Set Up Stage Monitors
24:26
Analog Mixer Basics (How to Use An Analog Mixer)
17:01