OBS Mute Changed
The OBS Mute Changed trigger fires whenever an audio source in OBS is muted or unmuted. This lets you react to microphone or desktop audio state changes, which is useful for toggling overlays, sending chat notifications, or preventing TTS from playing while your mic is muted.
The trigger provides the name of the audio input and whether it is now muted or unmuted.
Outputs
| Name | Type | Description |
|---|---|---|
Input Name | string | The name of the OBS audio input that changed. |
Muted | boolean | true if the input was muted, false if it was unmuted. |
Example
Use the OBS Mute Changed trigger to show a "Microphone Muted" indicator on your overlay whenever your mic is muted. Combine it with a Match check node to filter for your specific microphone input name, then toggle an OBS source visibility based on the Muted value.