How to Effectively Tune Out White Noise on OBS

When using OBS (Open Broadcaster Software) for live streaming or recording, having clear and crisp audio is crucial. White noise, which can be described as a constant background noise, may interfere with the quality of your audio. To facilitate a smoother and more professional streaming or recording experience, consider following these four tips on how to eliminate white noise during OBS sessions.

1. Use a noise gate filter: Applying a noise gate filter to your audio input source is an excellent starting point for reducing white noise. The noise gate filter allows audio signals above a certain threshold to pass through while muting signals below that level. To apply this:

   a. In the 'Audio Mixer' section of OBS, click on the settings icon next to your audio input source.
   b. Select 'Filters.'
   c. Click on the '+' icon and select 'Noise Gate.'
   d. Fine-tune the filter settings (specifically the 'Close Threshold' and 'Open Threshold') to reduce your white noise effectively.

2. Utilize OBS Studio's Noise Suppression filter: It is another effective way to reduce white noise. To get started:

   a. Repeat steps a and b from the noise gate filter process.
   b. Click on the '+' icon and select 'Noise Suppression.'
   c. Adjust the suppression level to a setting that effectively removes the white noise without compromising audio quality.

3. Invest in a quality microphone: Using a higher-quality microphone can significantly reduce the white noise captured during OBS sessions. A good microphone, such as a condenser microphone with a cardioid polar pattern, will effectively capture your voice while rejecting background noise.

4. Minimize background noise in your environment: Ensure your recording or streaming environment is as quiet as possible. Close windows, turn off fans or air conditioners, and try to eliminate other noise sources in the area.

In conclusion, using OBS to its full potential requires minimal white noise interference. Implementing noise gate and noise suppression filters, investing in a quality microphone, and minimizing background noise can help ensure an exceptional audio experience during your OBS sessions.