diff --git a/groundstation/direwolf.conf b/groundstation/direwolf.conf
new file mode 100644
index 00000000..ce8b6823
--- /dev/null
+++ b/groundstation/direwolf.conf
@@ -0,0 +1 @@
+ADEVICE plughw:CARD=Loopback,DEV=1 plughw:CARD=b1,DEV=0