diff --git a/AUDIO/N_0xdd6bcf9e94425df9.md b/AUDIO/N_0xdd6bcf9e94425df9.md
deleted file mode 100644
index 503782f6b..000000000
--- a/AUDIO/N_0xdd6bcf9e94425df9.md
+++ /dev/null
@@ -1,15 +0,0 @@
----
-ns: AUDIO
----
-## _0xDD6BCF9E94425DF9
-
-```c
-// 0xDD6BCF9E94425DF9 0xD70ECC80
-void _0xDD6BCF9E94425DF9();
-```
-
-```
-Tune Backwards... ?
-SET_RADIO_*
-```
-
diff --git a/AUDIO/SetRadioRetuneDown.md b/AUDIO/SetRadioRetuneDown.md
new file mode 100644
index 000000000..9eb84ec65
--- /dev/null
+++ b/AUDIO/SetRadioRetuneDown.md
@@ -0,0 +1,13 @@
+---
+ns: AUDIO
+aliases: ["0xDD6BCF9E94425DF9"]
+---
+## SET_RADIO_RETUNE_DOWN
+
+```c
+// 0xDD6BCF9E94425DF9 0xD70ECC80
+void SET_RADIO_RETUNE_DOWN();
+```
+
+Sets radio to tune down. (Changes radio station)
+