The 4ms Tapographic delay is a complex multi-tap delay module a 'tap''button, allowing you to tap in different delay taps in custom rhythms. Theres also plenty of CV control for modulation, custom user presets and way more to explore.
Basic Features:
http://4mscompany.com/p.php?p=790&c=5
Developments for Korg's instrument have been slow but promising.