diff --git a/src/ds-api.c b/src/ds-api.c
index a45d6d7..9f9d14a 100644
--- a/src/ds-api.c
+++ b/src/ds-api.c
@@ -431,9 +431,9 @@ static IDirectSound8Vtbl ds_api_vtbl = {
     .VerifyCertification    = ds_api_verify_certification,
 };
 
-/* DirectSound API entry point, exported as DirectSoundCreate8 */
+/* DirectSound8 API entry point, exported as DirectSoundCreate8 */
 
-HRESULT __stdcall ds_api_create(
+HRESULT __stdcall ds_api_create8(
         const GUID *guid_device,
         IDirectSound8 **out,
         IUnknown *outer)
@@ -479,3 +479,13 @@ HRESULT __stdcall ds_api_create(
 
     return hr;
 }
+
+/* DirectSound API entry point, exported as DirectSoundCreate */
+
+HRESULT __stdcall ds_api_create(
+        const GUID *guid_device,
+        IDirectSound **out,
+        IUnknown *outer)
+{
+    return ds_api_create8(guid_device, (IDirectSound8 **) out, outer);
+}
diff --git a/src/ds-buffer.c b/src/ds-buffer.c
index db29df8..d337a8a 100644
--- a/src/ds-buffer.c
+++ b/src/ds-buffer.c
@@ -40,6 +40,8 @@ struct ds_buffer {
     bool buf_owned;
     bool playing;
     bool looping;
+    LONG volume;
+    LONG pan;
 };
 
 static bool ds_buffer_requires_conversion(const struct ds_buffer *self);
@@ -465,9 +467,16 @@ static __stdcall HRESULT ds_buffer_get_pan(
         IDirectSoundBuffer *com,
         LONG *out)
 {
-    trace("%s(%p) [stub]", __func__, out);
+    struct ds_buffer *self;
+
+    if (out == NULL) {
+        return E_POINTER;
+    }
+
+    self = ds_buffer_downcast(com);
+    *out = self->pan;
 
-    return E_NOTIMPL;
+    return S_OK;
 }
 
 static __stdcall HRESULT ds_buffer_get_status(
@@ -508,9 +517,16 @@ static __stdcall HRESULT ds_buffer_get_volume(
         IDirectSoundBuffer *com,
         LONG *out)
 {
-    trace("%s(%p)", __func__, out);
+    struct ds_buffer *self;
+
+    if (out == NULL) {
+        return E_POINTER;
+    }
+
+    self = ds_buffer_downcast(com);
+    *out = self->volume;
 
-    return E_NOTIMPL;
+    return S_OK;
 }
 
 static __stdcall HRESULT ds_buffer_initialize(
@@ -635,12 +651,15 @@ static __stdcall HRESULT ds_buffer_play(
     if (r < 0) {
         return hr_from_errno(r);
     }
-
-    self->playing = true;
+    
     self->looping = flags & DSBPLAY_LOOPING;
 
-    snd_command_play(cmd, self->stm, self->looping);
-    snd_client_cmd_submit(self->cli, cmd);
+    if (!self->playing) {
+        self->playing = true;
+        
+        snd_command_play(cmd, self->stm, self->looping);
+        snd_client_cmd_submit(self->cli, cmd);
+    }
 
     return S_OK;
 }
@@ -690,13 +709,48 @@ static __stdcall HRESULT ds_buffer_set_frequency(
     return S_OK;
 }
 
+static HRESULT ds_buffer_apply_volume(struct ds_buffer *self)
+{
+    struct snd_command *cmd;
+    int16_t left_vol;
+    int16_t right_vol;
+    LONG left_mb;
+    LONG right_mb;
+    int r;
+
+    left_mb = self->volume - (self->pan > 0 ? self->pan : 0);
+    right_mb = self->volume + (self->pan < 0 ? self->pan : 0);
+
+    left_vol = 256.0 * pow(10.0, left_mb / 2000.0);
+    right_vol = 256.0 * pow(10.0, right_mb / 2000.0);
+
+    r = snd_client_cmd_alloc(self->cli, &cmd);
+
+    if (r < 0) {
+        return hr_from_errno(r);
+    }
+
+    snd_command_set_volume(cmd, self->stm, 0, left_vol);
+    snd_command_set_volume(cmd, self->stm, 1, right_vol);
+    snd_client_cmd_submit(self->cli, cmd);
+
+    return S_OK;
+}
+
 static __stdcall HRESULT ds_buffer_set_pan(
         IDirectSoundBuffer *com,
         LONG pan)
 {
-    // stub
+    struct ds_buffer *self;
 
-    return S_OK;
+    if (pan < -10000 || pan > 10000) {
+        return E_INVALIDARG;
+    }
+
+    self = ds_buffer_downcast(com);
+    self->pan = pan;
+
+    return ds_buffer_apply_volume(self);
 }
 
 static __stdcall HRESULT ds_buffer_set_volume(
@@ -704,9 +758,6 @@ static __stdcall HRESULT ds_buffer_set_volume(
         LONG millibels)
 {
     struct ds_buffer *self;
-    struct snd_command *cmd;
-    int16_t linear_vol;
-    int r;
 
     if (millibels < -10000 || millibels > 0) {
         trace("%s: Attenutation param out of range: %li", millibels);
@@ -715,19 +766,9 @@ static __stdcall HRESULT ds_buffer_set_volume(
     }
 
     self = ds_buffer_downcast(com);
-    linear_vol = 256.0 * pow(10.0, millibels / 2000.0);
-
-    r = snd_client_cmd_alloc(self->cli, &cmd);
+    self->volume = millibels;
 
-    if (r < 0) {
-        return hr_from_errno(r);
-    }
-
-    snd_command_set_volume(cmd, self->stm, 0, linear_vol);
-    snd_command_set_volume(cmd, self->stm, 1, linear_vol);
-    snd_client_cmd_submit(self->cli, cmd);
-
-    return S_OK;
+    return ds_buffer_apply_volume(self);
 }
 
 static __stdcall HRESULT ds_buffer_stop(IDirectSoundBuffer *com)
diff --git a/src/dsound.def b/src/dsound.def
index 4b928e2..98408e0 100644
--- a/src/dsound.def
+++ b/src/dsound.def
@@ -1,4 +1,5 @@
 LIBRARY dsound
 
 EXPORTS
-    DirectSoundCreate8=ds_api_create@12 @11
+    DirectSoundCreate=ds_api_create@12 @1
+    DirectSoundCreate8=ds_api_create8@12 @11
diff --git a/src/snd-service.c b/src/snd-service.c
index 409dfd7..3ff4cc9 100644
--- a/src/snd-service.c
+++ b/src/snd-service.c
@@ -132,7 +132,7 @@ void snd_command_set_volume(
         struct snd_command *cmd,
         struct snd_stream *stm,
         size_t channel_no,
-        uint8_t value)
+        uint16_t value)
 {
     assert(cmd != NULL);
 
diff --git a/src/snd-service.h b/src/snd-service.h
index 8ae9adf..4c85137 100644
--- a/src/snd-service.h
+++ b/src/snd-service.h
@@ -23,7 +23,7 @@ void snd_command_set_volume(
         struct snd_command *cmd,
         struct snd_stream *stm,
         size_t channel_no,
-        uint8_t value);
+        uint16_t value);
 void snd_command_set_callback(
         struct snd_command *cmd,
         snd_callback_t callback,
diff --git a/src/snd-stream.c b/src/snd-stream.c
index 4e74cc2..f3a0906 100644
--- a/src/snd-stream.c
+++ b/src/snd-stream.c
@@ -109,11 +109,13 @@ bool snd_stream_render(
 
         pos = pos_end;
 
+        if (pos >= buf_nsamples && stm->looping) {
+            pos = 0;
+        }
+
         if (dest_nsamples == 0 || !stm->looping) {
             break;
         }
-
-        pos = 0;
     }
 
     atomic_store(&stm->pos, pos);