Eliminating White Noise in OBS Multiplatform: Step-by-Step Guide

When using OBS (Open Broadcaster Software) Multiplatform for streaming or recording, it's essential to ensure that your audio quality is top-notch. One common issue that users face is the presence of white noise, which can be quite distracting for your viewers. In this article, we explore how to effectively remove white noise from your OBS Multiplatform setup.

1. Identify the Source of White Noise

The first step in combating white noise is to identify its source. This could be anything from a noisy microphone to a poorly placed fan. First, make sure your microphone is of good quality and placed appropriately to capture your voice without unwanted background noise.

1. Enable Noise Suppression

The OBS Multiplatform software has a built-in noise suppression feature, which can help reduce white noise in your live streams and recordings. To enable this feature, follow these steps:

• Open OBS Multiplatform and go to the 'Audio Mixer' section.


• Locate the gear icon next to the audio source containing the white noise and click on it.


• Select 'Filters' from the drop-down menu.


• Click on the '+' icon in the bottom left corner of the filters window.


• Choose 'Noise Suppression' and press 'Ok.'


• Adjust the level of suppression to your liking. Start with a lower value and increase it gradually to find the optimal setting that eliminates white noise without distorting your voice.

1. Use a Noise Gate

Another effective method to remove white noise Use a Noise Gate Another effective method to remove white noise in OBS Multiplatform is to use the built-in noise gate tool. A noise gate works by only allowing audio signals above a certain threshold to pass through, effectively silencing any sounds below that level. Here's how to set up a noise gate:

• Follow steps 1-4 from the 'Enable Noise Suppression' section to open the filters window.


• This time, select 'Noise Gate' instead of 'Noise Suppression.'


• Adjust the 'Close Threshold' and 'Open Threshold' sliders to find the balance that eliminates white noise yet still allows your voice to come through clearly.

1. Use Third-Party Plugins

If you're still not satisfied with the results, you can explore third-party plugins designed for noise reduction. Some popular ones include the Reaper ReaFir plugin, Waves NS1 Noise Suppressor, and Izotope RX Voice De-Noise. These plugins can be more advanced and offer more precise control over noise reduction.

In conclusion, removing white noise from your OBS Multiplatform live streams and recordings is highly essential for providing the best possible audio experience to your viewers. By identifying the source of the noise, using the built-in suppression and noise gate features, and exploring high-quality third-party plugins, you can achieve a crisp and clear audio signal that keeps your audience engaged and entertained.