updated music mask

keyboards/planck/keymaps/default/keymap.c

@@ -247,3 +247,13 @@ bool process_record_user(uint16_t keycode, keyrecord_t *record) {
   }
   return true;
 }
+
+bool music_mask_user(uint16_t keycode) {
+  switch (keycode) {
+    case RAISE:
+    case LOWER:
+      return false;
+    default:
+      return true;
+  }
+}