1: A Grain Delay embedded in an Audio Effects Rack with its controls mapped to the rack's Macro knobs. I've colour coded the controls by function: orange for grain settings, green for pitch, blue for delay and yellow for output. Spray (top-left) is actually a delay setting, but its effect is to add jitter to the grain spacing, so I think of it as a grain setting. The numerical box next to Grain Delay's Sync/Time button has different functions and separate mapping assignments in Sync and Time modes, and I've dedicated a knob to each.