diff --git a/BreadPlayer.Core/Core/CoreBreadPlayer.cs b/BreadPlayer.Core/Core/CoreBreadPlayer.cs
index 23f9a8a..6d78682 100644
--- a/BreadPlayer.Core/Core/CoreBreadPlayer.cs
+++ b/BreadPlayer.Core/Core/CoreBreadPlayer.cs
@@ -24,19 +24,18 @@ You should have received a copy of the GNU General Public License
 using Windows.UI.Xaml.Media;
 using System.IO;
 using System.Runtime.InteropServices;
+using Windows.Foundation.Metadata;
 
 namespace BreadPlayer.Core
 {
 	public class CoreBreadPlayer : ViewModelBase, IDisposable
     {
-        #region DLLImports
-        [DllImport("bass.dll")]
-        static extern int BASS_GetConfig(int config);
+        #region DllImports
         [DllImport("bass.dll")]
         static extern bool BASS_SetConfig(int config, int newValue);
         const int BASS_CONFIG_DEV_BUFFER = 27;
-        int DeviceBufferLength => BASS_GetConfig(BASS_CONFIG_DEV_BUFFER);
         #endregion
+
         #region Fields
         int handle = 0;
         private SyncProcedure _sync;
@@ -60,8 +59,10 @@ public async Task Init()
            await Task.Run(() => 
             {
                 Bass.UpdatePeriod = 1000;
-                BASS_SetConfig(BASS_CONFIG_DEV_BUFFER, 200);
-                var bufferLength = DeviceBufferLength;
+                if (ApiInformation.IsApiContractPresent("Windows.Phone.PhoneContract", 1))
+                {
+                    BASS_SetConfig(BASS_CONFIG_DEV_BUFFER, 200);
+                }
                 Bass.Start();
                 Bass.Init();
             });