# DSK Key Pre Multiplied

<table><thead><tr><th width="359.3333333333333">Message</th><th>Description</th><th>Arguments</th></tr></thead><tbody><tr><td><code>/mixeffect/dsk/key/pre-multiplied</code></td><td>Sets the Pre Multiplied settings for the downstream keyer.</td><td>Multiple</td></tr></tbody></table>

| Argument              | Type    | Description                                                                    |
| --------------------- | ------- | ------------------------------------------------------------------------------ |
| Enable Pre Multiplied | Integer | <p>0 = Off<br>1 = On<br>2 = Toggle</p>                                         |
| DSK Index             | Integer | <p>(Optional)</p><p>One-based index of the downstream keyer. Default is 1.</p> |