Big Mono system requirements Compatible software sampler: Native Instruments Kontakt Full Version (4 or greater), Slate Trigger, or Logic ESX24 (depending on the product, not all of these are supported). Storage: Kingpin is a 1.45GB download (1.82GB unzipped), so you’ll need a minimum of 3.27GB free space to get started. RAM: 1GB Processor: 1GHz OS: Windows Vista/7/8/10/11, Mac OS X 10.2 or higher