#define SND_PEARL_IMPACT 99
#define SND_CRYSTAL_COLLECTING 100
#define SND_CRYSTAL_IMPACT 101
-#define SND_ENVELOPE_COLLECTING 102
+#define SND_CLASS_ENVELOPE_COLLECTING 102
#define SND_INVISIBLE_SAND_DIGGING 103
#define SND_SHIELD_NORMAL_COLLECTING 104
#define SND_SHIELD_NORMAL_ACTIVE 105