fixed .play

src/NadekoBot/Modules/Music/Music.cs

@@ -125,7 +125,7 @@ namespace NadekoBot.Modules.Music
         [RequireContext(ContextType.Guild)]
         public Task Play([Remainder]string query = null)
         {
-            if (string.IsNullOrWhiteSpace(query))
+            if (!string.IsNullOrWhiteSpace(query))
                 try { return Queue(query); } catch (QueueFullException) { return Task.CompletedTask; }
             else
                 return Next();

src/NadekoBot/Services/Music/MusicPlayer.cs

@@ -232,7 +232,8 @@ namespace NadekoBot.Services.Music
             lock (locker)
             {
                 manualSkip = true;
-                Queue.Next(skipCount - 1);
+                // if player is stopped, and user uses .n, it should play current song.  
+                // It's a bit weird, but that's the least annoying solution
                 Stopped = false;
                 Unpause();
                 CancelCurrentSong();

src/NadekoBot/Services/Music/SongBuffer.cs

@@ -27,7 +27,7 @@ namespace NadekoBot.Services.Music
             this.p = Process.Start(new ProcessStartInfo
             {
                 FileName = "ffmpeg",
-                Arguments = $"-ss 0 -i {songUri} -f s16le -ar 48000 -vn -ac 2 pipe:1 -loglevel quiet",
+                Arguments = $"-i {songUri} -f s16le -ar 48000 -vn -ac 2 pipe:1 -loglevel quiet",
                 UseShellExecute = false,
                 RedirectStandardOutput = true,
                 RedirectStandardError = true,