What is super-diatonic? Diatonic is the condition that all modes stay within a scale. Super-diatonic is the condition that all scales within an accidental network be diatonic.
What is a modal wheel? A modal wheel is a type of accidental network consisting of singular jumps and simultanous scales… unlike a modal ring which consists of a singular scale and simultanous jumps. Every scale is connected and diatonic in a modal wheel; this is known as a super-diatonic configuration.