diff --git a/GITADORA-Arena-Model.md b/GITADORA-Arena-Model.md
index cced9c2..a526dd3 100644
--- a/GITADORA-Arena-Model.md
+++ b/GITADORA-Arena-Model.md
@@ -87,10 +87,12 @@ On a real cabinet, things are wired up like this:
 
 ### Using ASIO
 
-If you have a Xonar then the game will attempt to use it. Make sure it's in speakers mode, not headphones, and set the `Playback Configuration` to `7.1`.
+If you have a Xonar then the game will attempt to use it. Make sure it's in speakers mode, not headphones, and set the `Playback Configuration` to `7.1`, `48 kHz` and `16 bits`.
 
 If you want to use another ASIO driver, use `GitaDora Arena ASIO Driver` option. Check the log to ensure that the game didn't fail to open ASIO and silently failed over to WASAPI.
 
+If the game crashes, you might need to add a **second** audio device because the game tries to look for one.
+
 ### Using WASAPI
 
 If you don't have a 7.1 surround system, you won't hear any sound effects (drum / guitar key sounds). In this case, you should turn on `GitaDora Two Channel Audio` option which downmixes everything to stereo. If you need to adjust the volume ratio between BGM vs. sound effects, go to the test menu and adjust volume level. Avoid using 2-channel patches if possible as they often result in buzzing noise.