How to use fast strings !?

Hi. How can I use some very fast strings (

Thanks.

Hey, that is not "very fast" just an ostinato, your library will mostly sure have "Key-switched" patches, that means you have several patches like legato, spicatto, pizzicatto in the same patch and you only click a determinated key to switch to one of those, for that effect you seek for one named "spicatto" or "short" or try which one works as a short bow.

that's probably a cello patch, you see the red keys ? those are switches, one of those is spicatto, that one sounds like the video.