Mic input issue in discord in UBUNTU 20.04 LTS

I moved to Ubuntu 20.04 LTS recently and facing this issue with the input mic now.

Things that I’m using

  1. UBUNTU 20.04 LTS dual boot with windows 10
  2. External mic along with my headphones
  3. LENOVO Y520

ISSUES THAT IM FACING

  1. It’s picking up even the slightest of sound around the room
  2. When I sound test , The input is too loud with a lot of noise
  3. Fluctuations in the input

THINGS I TRIED.

  1. Adjusted the input volume – either my sound goes too low or comes with a lot of noise
  2. Enabling NOISE CANCELLATION doesn’t do the job
  3. I tried adjusting the mic input directly from UBUNTU – Still no change.

THINGS I STILL DIDN’T DO

  1. I didn’t reinstall discord

Could someone please find me a fix for this , I’m not able to find a proper answer for this.

Thanks in advance