My fault, maybe i should have been more specific, when i wrote "controller" I meant a dj controller.
Something like this is what I thought you were using for scratching
Roland - DJ-202 | DJ Controller
This guy shows you can scratch on them
With the Roland controllers, you can literally remix songs live using them being that they have a drum machine as part othe system, and use roland sounds from the tr-808, tr-909.
Dj Controllers have really come up over the years!
Yeah I don’t know much about dj software so I thought you meant midi. I been making beats for some years but still consider myself a beginner

They both use the same mini innofader.