I got a mixer board Behringer XENYX X1222USB Part 1

I got a new mixer for my birthday.
I unpack it and talk some but I'll make a new video testing it soon. Got carried away messing with last night.
As read on the box:
Premium 16-input 2/2 - Bus Mixer with XENYX Mic Preamps & Compressors, British EQs, 24 BIT Multi-FX Processor and USB/Audio Interface.
The XENYX X1222USB is by Behringer
Ps. I've never used a mixer before, never even owned one so this is all new to me.
I have a lot to learn now! :)
Second part is now out!
Check it out :D • Behringer XENYX X1222U...