hello: document ulgab/rave

hello.tidal

@@ -95,6 +95,19 @@ $ off 0.125 (|+ 7)
 --- 3 tshii-
 
 -- dr Drums variés
+
+-- ulgab: 1 sale, 2 rebond, 3 crash, 4 crash joyeux, 5 idem rebond
+
+-- rave
+--- 0 are you ready
+--- 1 whoo alright
+--- 2 'cut' fast (normal speed 0.8)
+--- 3 'a'
+--- 4 'give it to them'*2
+--- 5 our crow (echo)
+--- 6 skat 'td ta'
+--- 7 ow! (Jackson distordu)
+
 -- Playground
 
 hush