> For the complete documentation index, see [llms.txt](https://docs.mixeffect.app/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.mixeffect.app/automate/osc/messages/legacy-audio/headphones-gain-adjust.md).

# Headphones Gain Adjust

| Message                                          | Description                                                                                                    | Arguments |
| ------------------------------------------------ | -------------------------------------------------------------------------------------------------------------- | --------- |
| `/mixeffect/legacy-audio/headphones-gain/adjust` | Adjusts the gain on the headphones monitoring on the ATEM Television Studio HD, ATEM Television Studio Pro HD. | Multiple  |

| Argument         | Type    | Description                                                                       |
| ---------------- | ------- | --------------------------------------------------------------------------------- |
| Type             | Integer | <p>0 = Gain<br>1 = Program Out Gain<br>2 = Talkback Gain<br>3 = Sidetone Gain</p> |
| Adjustment Value | Float   | -X to decrement the current value or Y to increment the current value.            |