diff --git a/src/NadekoBot/DataStructures/PoopyRingBuffer.cs b/src/NadekoBot/DataStructures/PoopyRingBuffer.cs
index 6c1e1118..acb7db8e 100644
--- a/src/NadekoBot/DataStructures/PoopyRingBuffer.cs
+++ b/src/NadekoBot/DataStructures/PoopyRingBuffer.cs
@@ -35,7 +35,7 @@ namespace NadekoBot.DataStructures
 
         private readonly SemaphoreSlim _locker = new SemaphoreSlim(1, 1);
 
-        public PoopyRingBuffer(int capacity = 50_000_000)
+        public PoopyRingBuffer(int capacity = 81920 * 100)
         {
             this.Capacity = capacity + 1;
             this.buffer = new byte[this.Capacity];
diff --git a/src/NadekoBot/Services/Administration/GuildTimezoneService.cs b/src/NadekoBot/Services/Administration/GuildTimezoneService.cs
index 1d469211..6e4757fe 100644
--- a/src/NadekoBot/Services/Administration/GuildTimezoneService.cs
+++ b/src/NadekoBot/Services/Administration/GuildTimezoneService.cs
@@ -21,7 +21,10 @@ namespace NadekoBot.Services.Administration
                     TimeZoneInfo tz;
                     try
                     {
-                        tz = TimeZoneInfo.FindSystemTimeZoneById(x.TimeZoneId);
+                        if (x.TimeZoneId == null)
+                            tz = null;
+                        else
+                            tz = TimeZoneInfo.FindSystemTimeZoneById(x.TimeZoneId);
                     }
                     catch
                     {
diff --git a/src/NadekoBot/Services/Music/MusicPlayer.cs b/src/NadekoBot/Services/Music/MusicPlayer.cs
index 5df2955a..fc11e1ab 100644
--- a/src/NadekoBot/Services/Music/MusicPlayer.cs
+++ b/src/NadekoBot/Services/Music/MusicPlayer.cs
@@ -321,10 +321,10 @@ namespace NadekoBot.Services.Music
                     }
                     newVoiceChannel = false;
                     var curUser = await VoiceChannel.Guild.GetCurrentUserAsync();
-                    _audioClient = await VoiceChannel.ConnectAsync();
                     if (curUser.VoiceChannel != null)
                     {
-                        await _audioClient.StopAsync();
+                        var ac = await VoiceChannel.ConnectAsync();
+                        await ac.StopAsync();
                         await Task.Delay(1000);
                     }
                     _audioClient = await VoiceChannel.ConnectAsync();
diff --git a/src/NadekoBot/Services/Music/SongBuffer.cs b/src/NadekoBot/Services/Music/SongBuffer.cs
index 8cc23462..d0d550b3 100644
--- a/src/NadekoBot/Services/Music/SongBuffer.cs
+++ b/src/NadekoBot/Services/Music/SongBuffer.cs
@@ -10,7 +10,7 @@ namespace NadekoBot.Services.Music
 {
     public class SongBuffer : IDisposable
     {
-        const int readSize = 38400;
+        const int readSize = 81920;
         private Process p;
         private PoopyRingBuffer _outStream = new PoopyRingBuffer();
 
@@ -52,8 +52,13 @@ namespace NadekoBot.Services.Music
             var toReturn = new TaskCompletionSource<bool>();
             var _ = Task.Run(async () =>
             {
+                int maxLoopsPerSec = 25;
+                var sw = Stopwatch.StartNew();
+                var delay = 1000 / maxLoopsPerSec;
+                int currentLoops = 0;
                 try
                 {
+                    ++currentLoops;
                     byte[] buffer = new byte[readSize];
                     int bytesRead = 1;
                     while (!cancelToken.IsCancellationRequested && !this.p.HasExited)
@@ -67,7 +72,7 @@ namespace NadekoBot.Services.Music
                             lock (locker)
                                 written = _outStream.Write(buffer, 0, bytesRead);
                             if (!written)
-                                await Task.Delay(32, cancelToken);
+                                await Task.Delay(2000, cancelToken);
                         }
                         while (!written);
                         lock (locker)
@@ -75,9 +80,15 @@ namespace NadekoBot.Services.Music
                                 if (toReturn.TrySetResult(true))
                                     _log.Info("Prebuffering finished");
 
-                        await Task.Delay(5); // @.@
+                        _log.Info(_outStream.Length);
+                        await Task.Delay(10);
                     }
-                    _log.Info("FFMPEG killed, song canceled, or song fully downloaded");
+                    if (cancelToken.IsCancellationRequested)
+                        _log.Info("Song canceled");
+                    else if (p.HasExited)
+                        _log.Info("Song buffered completely (FFmpeg exited)");
+                    else if (bytesRead == 0)
+                        _log.Info("Nothing read");
                 }
                 catch (System.ComponentModel.Win32Exception)
                 {
@@ -119,8 +130,14 @@ Check the guides for your platform on how to setup ffmpeg correctly:
             {
                 _log.Error(ex);
             }
-            try { this.p.Kill(); }
-            catch { }
+            try
+            {
+                if(!this.p.HasExited)
+                    this.p.Kill();
+            }
+            catch
+            {
+            }
             _outStream.Dispose();
             this.p.Dispose();
         }