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# What are MIDI Clock Slots?

MIDI Clock Slots allows you to store BPMs into memory locations (or slots) in the controller. This can be found in the Controller Settings tab in the Editor. 

The main purpose of these slots is to allow the user to scroll through or select BPMs when using MIDI Clock.

![](https://storage.crisp.chat/users/helpdesk/website/-/e/8/b/d/e8bd1d589d920800/image_1r4ci0k.png)

To utilise these values, you can use a MIDI Clock message type in your preset, and then select the appropriate type.
![](https://storage.crisp.chat/users/helpdesk/website/-/e/8/b/d/e8bd1d589d920800/image_1yjmkut.png)