Maybe I've missed something but after my post in Don's thread about the greatest album it made me think of this. I said I thought an Arranger was too stiff to do Jerry Lee type of loose rhythm R&R. My old Roland CR80 drum machine (wish I still had it ) had a "feel" function which would ,slightly vary the beats. I think others had it too and maybe called it "Humanize"
Anything like this on our Arrangers and if not I wonder why ? Nice feature.