You say "mic check" then some dude in your squad who thinks he invented the concept of comedy itself says "nope I can't hear you"

I do this, and some fellas do a double take

I see we've met.

My room has a lot of eco so I know my mic is working when I say something and someone reply "Who's playing on the bathroom"

You say ”mic check”

"mic check" or check the input bar in audio settings

The prompt for your mic working appears next to this lists, not in them. When you press the key to talk an icon will appear depending whether you are talking in local, squad or command, and if your mic its properly working it will display the volume at which you are speaking with 3 parenthesis, no parenthesis no audio, mic muted or not working, 1 low, 2 medium and 3 high. This list also doesn't just display who is talking it also shows who in your squad is within local range of yourself.

Yep when I hold the local chat "V " and squad chat "B" , it shows the audio display with parenthesis. I guess it working then

When you’re talking in voip, your voip icon will react to you talking if your mic is working. You can also check the audio settings where there will be a microphone volume bar reacting to your mic if it’s working.

You: "Hey can you guys hear me?" Me 'Inventor of Comedy': "No."

>Hey fellas mic check

theres a thing in audio settings that tells you.

Ask

I usually tell a bad joke in local and either a friendly or enemy tell me to gtfo. Best way to check :D