Operator – Requirements Posted by Feige on September 30, 2015 Posted in: Audio. Tagged: Operator, Puzzlephonics 1, Requirements. Leave a Comment Operator is here to remind us all of the value of the locked-in rhythm section. Share this: Click to share on X (Opens in new window) X Click to share on Facebook (Opens in new window) Facebook Click to email a link to a friend (Opens in new window) Email