diff --git a/dlls/mmdevapi/devenum.c b/dlls/mmdevapi/devenum.c
index e2a7cc5e9ec..56f770a4547 100644
--- a/dlls/mmdevapi/devenum.c
+++ b/dlls/mmdevapi/devenum.c
@@ -264,6 +264,25 @@ static HRESULT MMDevice_SetPropValue(const GUID *devguid, DWORD flow, REFPROPERT
     return hr;
 }
 
+static HRESULT set_driver_prop_value(GUID *id, const EDataFlow flow, const PROPERTYKEY *prop)
+{
+    HRESULT hr;
+    PROPVARIANT pv;
+
+    if (!drvs.pGetPropValue)
+        return E_NOTIMPL;
+
+    hr = drvs.pGetPropValue(id, prop, &pv);
+
+    if (SUCCEEDED(hr))
+    {
+        MMDevice_SetPropValue(id, flow, prop, &pv);
+        PropVariantClear(&pv);
+    }
+
+    return hr;
+}
+
 /* Creates or updates the state of a device
  * If GUID is null, a random guid will be assigned
  * and the device will be created
@@ -279,6 +298,10 @@ static MMDevice *MMDevice_Create(WCHAR *name, GUID *id, EDataFlow flow, DWORD st
         {0x233164c8, 0x1b2c, 0x4c7d, {0xbc, 0x68, 0xb6, 0x71, 0x68, 0x7a, 0x25, 0x67}}, 1
     };
 
+    static const PROPERTYKEY devicepath_key = {
+        {0xb3f8fa53, 0x0004, 0x438e, {0x90, 0x03, 0x51, 0xa4, 0x6e, 0x13, 0x9b, 0xfc}}, 2
+    };
+
     for (i = 0; i < MMDevice_count; ++i)
     {
         MMDevice *device = MMDevice_head[i];
@@ -338,6 +361,16 @@ static MMDevice *MMDevice_Create(WCHAR *name, GUID *id, EDataFlow flow, DWORD st
             pv.u.pwszVal = guidstr;
             MMDevice_SetPropValue(id, flow, &deviceinterface_key, &pv);
 
+            set_driver_prop_value(id, flow, &devicepath_key);
+
+            if (FAILED(set_driver_prop_value(id, flow, &PKEY_AudioEndpoint_FormFactor)))
+            {
+                pv.vt = VT_UI4;
+                pv.u.ulVal = (flow == eCapture) ? Microphone : Speakers;
+
+                MMDevice_SetPropValue(id, flow, &PKEY_AudioEndpoint_FormFactor, &pv);
+            }
+
             RegCloseKey(keyprop);
         }
         RegCloseKey(key);
diff --git a/dlls/mmdevapi/main.c b/dlls/mmdevapi/main.c
index 447813f12fe..52cf6f146e7 100644
--- a/dlls/mmdevapi/main.c
+++ b/dlls/mmdevapi/main.c
@@ -97,6 +97,9 @@ static BOOL load_driver(const WCHAR *name, DriverFuncs *driver)
     LDFC(GetAudioSessionManager);
 #undef LDFC
 
+    /* optional - do not fail if not found */
+    driver->pGetPropValue = (void*)GetProcAddress(driver->module, "GetPropValue");
+
     driver->priority = driver->pGetPriority();
     lstrcpyW(driver->module_name, driver_module);
 
diff --git a/dlls/mmdevapi/mmdevapi.h b/dlls/mmdevapi/mmdevapi.h
index 2a04780a162..2b40a050ca6 100644
--- a/dlls/mmdevapi/mmdevapi.h
+++ b/dlls/mmdevapi/mmdevapi.h
@@ -54,6 +54,8 @@ typedef struct _DriverFuncs {
             IAudioClient **out);
     HRESULT (WINAPI *pGetAudioSessionManager)(IMMDevice *device,
             IAudioSessionManager2 **out);
+    HRESULT (WINAPI *pGetPropValue)(GUID *guid,
+            const PROPERTYKEY *prop, PROPVARIANT *out);
 } DriverFuncs;
 
 extern DriverFuncs drvs DECLSPEC_HIDDEN;