Mic Not Functioning In GMod

My mic works fine in Skype, TS, etc and works in every steam game except GMod. I've researched possible problems and ways to fix them, but they've all failed.

I was wondering if anyone has experienced themselves, and if anyone knows how to fix it.

Thanks in advance.

 

Do you by chance have a PS4 controller connected to your computer?

 

Nah, but I do have a Xbox controller plugged in

 

@BioHazard had an issue with his mic where nobody would hear him. It would just flash really quickly when he tried to talk.

He ended up unplugging the PS4 controller and it solved his problem.

 

Alright, I'll have to try that then.

Thank you.

 

@PanzerShrimp This worked for me, I appreciate the help

 

Now i can hear your voice