as asked in a previews version request by Bacizone:
i can add another old example i remeber using like 10 years ago on FL Studio:
basically a way to flam or strum midi notes (chords) to make it real guitar played.
Example: chords are flammed in order to each voice as a slight delay from other, like a guitar player has to play a real guitar : all strings up + slight delay for each string or all down + slight delay for each string.
Thank you