1 files changed, 9 insertions, 0 deletions
diff --git a/source/main.c b/source/main.c
index 46eccfe..b7d3318 100644
--- a/source/main.c
+++ b/source/main.c
@@ -235,8 +235,16 @@ int main(int argc, char *argv[])
 {
     Z80 *z80;
     int quit = FALSE;
+    float mix[12] = {1.0, 1.0};
 
     gfxInit(GSP_RGB565_OES, GSP_RGB565_OES, FALSE);
+    ndspInit();
+
+    ndspSetOutputMode(NDSP_OUTPUT_MONO);
+    ndspChnSetInterp(0, NDSP_INTERP_NONE);
+    ndspChnSetRate(0, SAMPLE_RATE);
+    ndspChnSetFormat(0, NDSP_FORMAT_MONO_PCM8);
+    ndspChnSetMix(0, mix);
 
     FB_Init();
 
@@ -352,6 +360,7 @@ int main(int argc, char *argv[])
 	}
     }
 
+    ndspExit();
     gfxExit();
 
     return 0;