From 08db74d6e60196fb33386f9698076b899d4d0207 Mon Sep 17 00:00:00 2001
From: Leonardo Galli <leonardo.galli@bluewin.ch>
Date: Tue, 17 Jan 2017 13:03:20 +0100
Subject: [PATCH] Fix Audiochannels just being added together.

---
 src/NzbDrone.Core/MediaFiles/MediaInfo/MediaInfoModel.cs | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core/MediaFiles/MediaInfo/MediaInfoModel.cs b/src/NzbDrone.Core/MediaFiles/MediaInfo/MediaInfoModel.cs
index 0148fb03a..dd5b02ec8 100644
--- a/src/NzbDrone.Core/MediaFiles/MediaInfo/MediaInfoModel.cs
+++ b/src/NzbDrone.Core/MediaFiles/MediaInfo/MediaInfoModel.cs
@@ -48,7 +48,11 @@ namespace NzbDrone.Core.MediaFiles.MediaInfo
                     return AudioChannelPositionsText.ContainsIgnoreCase("LFE") ? AudioChannels - 1 + 0.1m : AudioChannels;
                 }
 
-                return AudioChannelPositions.Split('/').Sum(s => decimal.Parse(s, CultureInfo.InvariantCulture));
+                decimal channels = 0;
+
+                decimal.TryParse(AudioChannelPositions.Split('/').First(), out channels);
+
+                return channels;
             }
         }
     }