diff --git a/src/sound.c b/src/sound.c
index c443aa3..e048ed0 100644
--- a/src/sound.c
+++ b/src/sound.c
@@ -9,7 +9,16 @@
 #include "music.h"
 #include "sound.h"
 
-#define SOUND_PREFIX		"snd/sounds/"
+// ==============================================
+// sound.c controls the routines for using a
+// virtual voice wrapper system around the openal
+// library to get 3D sound.
+//
+// We only use position sound and no doppler effect
+// right now.
+// ==============================================
+
+#define SOUND_PREFIX		"../snd/sounds/"
 #define SOUND_SUFFIX		".wav"
 
 // Give the buffers a name.
@@ -45,6 +54,7 @@ static int mvoice_stack = 0;
 static int sound_makeList(void);
 static int sound_load(ALuint* buffer, char* filename);
 static void sound_free(alSound* snd);
+static int voice_getSource(alVoice* voc);
 
 int sound_init(void) {
 	sound_lock = SDL_CreateMutex();
@@ -99,7 +109,7 @@ int sound_init(void) {
 void sound_exit(void) {
 	int i;
 	// Free the sounds.
-	for(i = 0; i < &nsound_list; i++)
+	for(i = 0; i < nsound_list; i++)
 		sound_free(&sound_list[i]);
 	free(sound_list);
 	sound_list = NULL;
@@ -231,19 +241,11 @@ void sound_update(void) {
 	SDL_mutexV(sound_lock);
 }
 
-// Create a dynamic moving voice.
-alVoice* sound_addVoice(int priority, double px, double py, double vx, double vy,
-			const ALuint buffer, const int looping) {
-
-	alVoice* voc;
+static int voice_getSource(alVoice* voc) {
+	int ret;
 	ALenum err;
 
-	nvoice_stack++;
-	if(nvoice_stack > mvoice_stack)
-		voice_stack = realloc(voice_stack, ++mvoice_stack*sizeof(alVoice*));
-	
-	voc = malloc(sizeof(alVoice));
-	voice_stack[nvoice_stack-1] = voc;
+	ret = 0; // Default return.
 
 	SDL_mutexP(sound_lock);
 
@@ -251,24 +253,17 @@ alVoice* sound_addVoice(int priority, double px, double py, double vx, double vy
 	voc->source = 0;
 	alGenSources(1, &voc->source);
 	err = alGetError();
-	if(err != AL_NO_ERROR) voc->source = 0;
 
-	// Set the data.
-	voc->priority = priority;
-	voc->start = SDL_GetTicks();
-	voc->buffer = buffer;
-	if(looping) voice_set(voc, VOICE_LOOPING);
-	voc->px = px;
-	voc->py = py;
-	//voc->vx = vx;
-	//voc->vy = vy;
+	if(err != AL_NO_ERROR) {
+		voc->source = 0;
+		ret = 1;
+	} else {
+		// Set the properties.
+		alSourcei(voc->source, AL_BUFFER, voc->buffer);
 
-	// Set the source.
-	if(voc->source) {
-		alSourcei(voc->source, AL_BUFFER, buffer);
-
-		alSourcef(voc->source, AL_MAX_DISTANCE, 1000.);
-		alSourcef(voc->source, AL_REFERENCE_DISTANCE, 250.);
+		// Distance model.
+		alSourcef(voc->source, AL_MAX_DISTANCE, 200.);
+		alSourcef(voc->source, AL_REFERENCE_DISTANCE, 50.);
 
 		alSourcei(voc->source, AL_SOURCE_RELATIVE, AL_FALSE);
 		alSourcef(voc->source, AL_GAIN, 0.5);
@@ -283,10 +278,40 @@ alVoice* sound_addVoice(int priority, double px, double py, double vx, double vy
 		alSourcePlay(voc->source);
 		err = alGetError();
 		if(err == AL_NO_ERROR) voice_set(voc, VOICE_PLAYING);
-		else DEBUG("Source player failure");
+		else ret = 2;
 	}
 	SDL_mutexV(sound_lock);
 
+	return 0;
+}
+
+alVoice* sound_addVoice(int priority, double px, double py, double vx, double vy,
+			const ALuint buffer, const int looping) {
+	
+	(void)vx;
+	(void)vy;
+
+	alVoice* voc;
+
+	nvoice_stack++;
+	if(nvoice_stack > mvoice_stack)
+		voice_stack = realloc(voice_stack, ++mvoice_stack*sizeof(alVoice*));
+	
+	voc = malloc(sizeof(alVoice));
+	voice_stack[nvoice_stack-1] = voc;
+
+	// Set the data.
+	voc->priority = priority;
+	voc->start = SDL_GetTicks();
+	voc->buffer = buffer;
+	if(looping) voice_set(voc, VOICE_LOOPING);
+	voc->px = px;
+	voc->py = py;
+	//voc->vx = vx;
+	//voc->vy = vy;
+
+	voice_getSource(voc);
+	
 	return voc;
 }
 
@@ -322,6 +347,8 @@ void sound_delVoice(alVoice* voice) {
 }
 
 void voice_update(alVoice* voice, double px, double py, double vx, double vy) {
+	(void) vx;
+	(void) vy;
 	voice->px = px;
 	voice->py = py;
 	//voice->vx = vx;
@@ -329,6 +356,8 @@ void voice_update(alVoice* voice, double px, double py, double vx, double vy) {
 }
 
 void sound_listener(double dir, double px, double py, double vx, double vy) {
+	(void)vx;
+	(void)vy;
 	SDL_mutexP(sound_lock);
 
 	ALfloat ori[] = { 0., 0., 0., 0., 0., 1. };