diff --git a/config.h b/config.h
index 14e50760c4..6d387309ba 100644
--- a/config.h
+++ b/config.h
@@ -40,7 +40,7 @@
 
 // Chooses which video and audio subsystem to use. Remember to update config.mk if you change these.
 #define VIDEO_DRIVER VIDEO_GL
-#define AUDIO_DRIVER AUDIO_ALSA
+#define AUDIO_DRIVER AUDIO_RSOUND
 
 
 ////////////////
@@ -89,10 +89,10 @@ static const unsigned out_rate = 48000;
 
 // Input samplerate from libSNES. 
 // Lower this (slightly) if you are experiencing frequent audio dropouts and vsync is enabled.
-static const unsigned in_rate = 31950; 
+static const unsigned in_rate = 31930; 
 
 // Audio device (e.g. hw:0,0 or /dev/audio). If NULL, will use defaults.
-static const char* audio_device = NULL;
+static const char* audio_device = "10.0.0.99";
 
 // Desired audio latency in milliseconds. Might not be honored if driver can't provide given latency.
 static const int out_latency = 64;
diff --git a/config.mk b/config.mk
index fbce73ec6a..3cb7a0b40e 100644
--- a/config.mk
+++ b/config.mk
@@ -2,11 +2,11 @@
 BUILD_OPENGL = 1
 BUILD_FILTER = 0
 
-BUILD_RSOUND = 0
+BUILD_RSOUND = 1
 BUILD_OSS = 0
 BUILD_ALSA = 1
 BUILD_ROAR = 0
 
 
-PREFIX = /usr/local
+PREFIX = /usr