Does anyone know how to connect a Xenix 1002fx mixer from Behringer to a Mac Studio?

Hello,

Does anyone know how to connect a Xenix 1002fx mixer from Behringer to a Mac Studio ? The way I used to do it with my MacPro trash can is no longer working. What convertor or connector or interface do you suggest I should buy. On Behringer's Web site, I got lost. Thank you.

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