You need THIS to run in-ear monitors

35:19
Understanding In-Ear Monitors

7:14
In Ear Monitor Rack SPLITTERS - Your Questions Answered

15:36
Using In-Ear Monitors with Analog Mixing Console

27:59
How to Build an All-in-One Rack for Your Band | GEAR GODS

9:00
Ultimate Drummers In Ear Rig! Yamaha EAD10 - Part 1

18:40
What’s Wrong With Using Ableton to Run In-Ear Monitors?

22:06
How To Choose The Best In Ears (For Musicians & Singers)

20:59