diff --git a/dfs.tidal b/dfs.tidal
index f8ea6f9..895058f 100644
--- a/dfs.tidal
+++ b/dfs.tidal
@@ -59,6 +59,7 @@ instrument g e
   | p forwardG = "superpwm"
   | p backG = "casio"
   | p crossG = "amencutup"
+  | otherwise = "rave" -- edge is (x,x)
     where p f = e `elem` (f g)
 
 -- TODO Tiefe