diff --git a/poc/poc.yml b/poc/poc.yml
index 274a713..4e0f25d 100644
--- a/poc/poc.yml
+++ b/poc/poc.yml
@@ -17,17 +17,17 @@ channels:
       notes: cCdDefFgGaAb
       sheet:
         aabc.
-        'rt°y
+        'ab°A
         +d+d+d---
         /ff/f\\
         ab>c<ba
         ;this is a comment (or lyrics whatever),
-        s:df
+        C:CC
         (3deff)
         (deff)
         [ffe]
         {l 1-cos((PI*x)/2),acced}
-        abbc!o5cc!v15feed!l4fedd!t60hdd
+        abbc!o5cc!v15feed!l4fedd!t60Gdd
         # rest: .
         # pizz.: '°
         # volume: +-