====== Audio Quality for OBS ======

  * Audio Quality affected by
    * quality of microphone (microphone with directional sound recording, and wind shield for mic help improve the noise)
    * quality of audio cable linking between mic and pc also counts (bad quality audio cable may cause spark sound in audio record)
  * OBS per audio input setting:
    * there is a "Gear" setting icon next to each input audio source, the one with sound metering panel.
    * click on the audio gear icon, choose filter. the Filter for mic/aux will show.
      * play with Noise Suppression and Noise Gate filter, for increase volumn, try Gain filter
      * normally, it is better to get good mic than software filter the sound.