diff --git a/src/demo.c b/src/demo.c
index 976f073..a390da1 100644
--- a/src/demo.c
+++ b/src/demo.c
@@ -113,67 +113,51 @@ static DemoPlaybackSample _pz1demo[] = {
 };
 
 static DemoPlaybackSample _ghz1demo[] = {
-    {.state = 0x0000, .num_frames = 74},
+    {.state = 0x0000, .num_frames = 63},
     {.state = 0x0020, .num_frames = 68},
-    {.state = 0x4020, .num_frames = 1},
-    {.state = 0x4000, .num_frames = 7},
-    {.state = 0x0000, .num_frames = 45},
-    {.state = 0x0020, .num_frames = 39},
-    {.state = 0x0000, .num_frames = 18},
-    {.state = 0x4000, .num_frames = 5},
-    {.state = 0x0000, .num_frames = 35},
-    {.state = 0x0020, .num_frames = 70},
-    {.state = 0x4020, .num_frames = 15},
-    {.state = 0x0020, .num_frames = 39},
-    {.state = 0x0000, .num_frames = 3},
-    {.state = 0x4000, .num_frames = 8},
+    {.state = 0x4020, .num_frames = 6},
+    {.state = 0x0020, .num_frames = 1},
+    {.state = 0x0000, .num_frames = 33},
+    {.state = 0x0020, .num_frames = 45},
+    {.state = 0x4020, .num_frames = 6},
     {.state = 0x0000, .num_frames = 32},
-    {.state = 0x0020, .num_frames = 67},
-    {.state = 0x0000, .num_frames = 11},
-    {.state = 0x0080, .num_frames = 21},
-    {.state = 0x4080, .num_frames = 14},
-    {.state = 0x4000, .num_frames = 3},
-    {.state = 0x0000, .num_frames = 25},
-    {.state = 0x4000, .num_frames = 7},
-    {.state = 0x4080, .num_frames = 4},
-    {.state = 0x0080, .num_frames = 10},
-    {.state = 0x0000, .num_frames = 11},
-    {.state = 0x0020, .num_frames = 11},
-    {.state = 0x0000, .num_frames = 58},
-    {.state = 0x0080, .num_frames = 16},
-    {.state = 0x0000, .num_frames = 43},
-    {.state = 0x4000, .num_frames = 9},
-    {.state = 0x0000, .num_frames = 60},
-    {.state = 0x0020, .num_frames = 41},
-    {.state = 0x4020, .num_frames = 30},
-    {.state = 0x0020, .num_frames = 12},
-    {.state = 0x0000, .num_frames = 29},
-    {.state = 0x4020, .num_frames = 10},
-    {.state = 0x4000, .num_frames = 2},
-    {.state = 0x0000, .num_frames = 206},
-    {.state = 0x4000, .num_frames = 8},
-    {.state = 0x0000, .num_frames = 8},
-    {.state = 0x0080, .num_frames = 13},
-    {.state = 0x0000, .num_frames = 16},
-    {.state = 0x0020, .num_frames = 309},
-    {.state = 0x0000, .num_frames = 42},
-    {.state = 0x0020, .num_frames = 53},
-    {.state = 0x4020, .num_frames = 17},
-    {.state = 0x0020, .num_frames = 18},
-    {.state = 0x0000, .num_frames = 75},
-    {.state = 0x0020, .num_frames = 48},
-    {.state = 0x0000, .num_frames = 75},
-    {.state = 0x0040, .num_frames = 6},
-    {.state = 0x4040, .num_frames = 7},
-    {.state = 0x0040, .num_frames = 26},
-    {.state = 0x0000, .num_frames = 96},
-    {.state = 0x0020, .num_frames = 294},
-    {.state = 0x0000, .num_frames = 5},
-    {.state = 0x0080, .num_frames = 9},
+    {.state = 0x0020, .num_frames = 98},
+    {.state = 0x4020, .num_frames = 6},
+    {.state = 0x0020, .num_frames = 5},
+    {.state = 0x0000, .num_frames = 34},
+    {.state = 0x0020, .num_frames = 285},
     {.state = 0x0000, .num_frames = 10},
-    {.state = 0x0080, .num_frames = 7},
-    {.state = 0x0000, .num_frames = 21},
-    {.state = 0x0020, .num_frames = 10},
+    {.state = 0x4000, .num_frames = 6},
+    {.state = 0x4020, .num_frames = 9},
+    {.state = 0x0020, .num_frames = 2},
+    {.state = 0x0000, .num_frames = 25},
+    {.state = 0x0020, .num_frames = 297},
+    {.state = 0x0000, .num_frames = 24},
+    {.state = 0x0020, .num_frames = 45},
+    {.state = 0x4020, .num_frames = 41},
+    {.state = 0x0020, .num_frames = 19},
+    {.state = 0x0000, .num_frames = 24},
+    {.state = 0x0080, .num_frames = 20},
+    {.state = 0x0000, .num_frames = 18},
+    {.state = 0x0020, .num_frames = 12},
+    {.state = 0x0000, .num_frames = 12},
+    {.state = 0x0020, .num_frames = 23},
+    {.state = 0x0000, .num_frames = 86},
+    {.state = 0x0040, .num_frames = 12},
+    {.state = 0x4040, .num_frames = 11},
+    {.state = 0x0040, .num_frames = 20},
+    {.state = 0x0000, .num_frames = 30},
+    {.state = 0x0080, .num_frames = 46},
+    {.state = 0x0000, .num_frames = 13},
+    {.state = 0x0020, .num_frames = 235},
+    {.state = 0x0000, .num_frames = 10},
+    {.state = 0x0080, .num_frames = 25},
+    {.state = 0x4080, .num_frames = 37},
+    {.state = 0x0080, .num_frames = 6},
+    {.state = 0x0000, .num_frames = 15},
+    {.state = 0x0020, .num_frames = 74},
+    {.state = 0x4020, .num_frames = 16},
+    {.state = 0x4000, .num_frames = 1},
     {.state = 0x0000, .num_frames = 0},
 };