 
  
  | Windows | macOS | Linux | 
|---|---|---|
| ✅ Available | ✅ Available | ✅ Available | 
 
  
  Gain should generally be applied at the source before it reaches OBS, but if needed the gain filter can help with very quiet audio sources to increase the output volume.
| Property | Description | Default | 
|---|---|---|
| Gain | Specifies the number of decibels (dB) by which to raise the volume | 0.00 dB |