# Art Key Gain Set

| Message                            | Description                                                                | Arguments |
| ---------------------------------- | -------------------------------------------------------------------------- | --------- |
| `/mixeffect/ssrc/art/key/gain/set` | Set the Gain setting for the SuperSource Art for the selected SuperSource. | Multiple  |

| Argument         | Type    | Description                                                                   |
| ---------------- | ------- | ----------------------------------------------------------------------------- |
| Adjustment Value | Float   | The new value.                                                                |
| SuperSource ID   | Integer | Integer that is the one-based index that is the SuperSource ID. Default is 1. |