diff --git a/SabreTools.Metadata.Filter.Test/FilterObjectTests.cs b/SabreTools.Metadata.Filter.Test/FilterObjectTests.cs
index 0891efee..069351a8 100644
--- a/SabreTools.Metadata.Filter.Test/FilterObjectTests.cs
+++ b/SabreTools.Metadata.Filter.Test/FilterObjectTests.cs
@@ -1982,5 +1982,122 @@ namespace SabreTools.Metadata.Filter.Test
         }
 
         #endregion
+
+        #region Sound
+
+        [Theory]
+        [InlineData("sound.channels", "12345")]
+        public void Matches_Sound(string itemField, string value)
+        {
+            var filter = new FilterObject(itemField, value, Operation.Equals);
+            Sound obj = new Sound
+            {
+                Channels = 12345,
+            };
+
+            bool actual = filter.Matches(obj);
+            Assert.True(actual);
+        }
+
+        #endregion
+
+        #region SourceDetails
+
+        [Theory]
+        [InlineData("sourcedetails.appendtonumber", "appendtonumber")]
+        [InlineData("sourcedetails.comment1", "comment1")]
+        [InlineData("sourcedetails.comment2", "comment2")]
+        [InlineData("sourcedetails.dumpdate", "dumpdate")]
+        [InlineData("sourcedetails.dumpdateinfo", "1")]
+        [InlineData("sourcedetails.dumper", "dumper")]
+        [InlineData("sourcedetails.id", "id")]
+        [InlineData("sourcedetails.link1", "link1")]
+        [InlineData("sourcedetails.link1public", "1")]
+        [InlineData("sourcedetails.link2", "link2")]
+        [InlineData("sourcedetails.link2public", "1")]
+        [InlineData("sourcedetails.link3", "link3")]
+        [InlineData("sourcedetails.link3public", "1")]
+        [InlineData("sourcedetails.mediatitle", "mediatitle")]
+        [InlineData("sourcedetails.nodump", "1")]
+        [InlineData("sourcedetails.origin", "origin")]
+        [InlineData("sourcedetails.originalformat", "originalformat")]
+        [InlineData("sourcedetails.project", "project")]
+        [InlineData("sourcedetails.region", "region")]
+        [InlineData("sourcedetails.releasedate", "releasedate")]
+        [InlineData("sourcedetails.releasedateinfo", "1")]
+        [InlineData("sourcedetails.rominfo", "rominfo")]
+        [InlineData("sourcedetails.section", "section")]
+        [InlineData("sourcedetails.tool", "tool")]
+        public void Matches_SourceDetails(string itemField, string value)
+        {
+            var filter = new FilterObject(itemField, value, Operation.Equals);
+            SourceDetails obj = new SourceDetails
+            {
+                AppendToNumber = "appendtonumber",
+                Comment1 = "comment1",
+                Comment2 = "comment2",
+                DumpDate = "dumpdate",
+                DumpDateInfo = true,
+                Dumper = "dumper",
+                Id = "id",
+                Link1 = "link1",
+                Link1Public = true,
+                Link2 = "link2",
+                Link2Public = true,
+                Link3 = "link3",
+                Link3Public = true,
+                MediaTitle = "mediatitle",
+                Nodump = true,
+                Origin = "origin",
+                OriginalFormat = "originalformat",
+                Project = "project",
+                Region = "region",
+                ReleaseDate = "releasedate",
+                ReleaseDateInfo = true,
+                RomInfo = "rominfo",
+                Section = "section",
+                Tool = "tool",
+            };
+
+            bool actual = filter.Matches(obj);
+            Assert.True(actual);
+        }
+
+        #endregion
+
+        #region Video
+
+        [Theory]
+        [InlineData("video.aspectx", "12345")]
+        [InlineData("video.aspecty", "12345")]
+        [InlineData("video.height", "12345")]
+        [InlineData("video.y", "12345")]
+        [InlineData("video.orientation", "horizontal")]
+        [InlineData("video.rotate", "horizontal")]
+        [InlineData("video.refresh", "123.45")]
+        [InlineData("video.freq", "123.45")]
+        [InlineData("video.displaytype", "vector")]
+        [InlineData("video.screen", "vector")]
+        [InlineData("video.width", "12345")]
+        [InlineData("video.x", "12345")]
+        public void Matches_Video(string itemField, string value)
+        {
+            var filter = new FilterObject(itemField, value, Operation.Equals);
+            Video obj = new Video
+            {
+                AspectX = 12345,
+                AspectY = 12345,
+                Height = 12345,
+                Orientation = Rotation.East,
+                Refresh = 123.45,
+                Screen = DisplayType.Vector,
+                Width = 12345,
+            };
+
+            bool actual = filter.Matches(obj);
+            Assert.True(actual);
+        }
+
+        #endregion
     }
 }
diff --git a/SabreTools.Metadata.Filter/FilterKey.cs b/SabreTools.Metadata.Filter/FilterKey.cs
index 5e54de55..012a745c 100644
--- a/SabreTools.Metadata.Filter/FilterKey.cs
+++ b/SabreTools.Metadata.Filter/FilterKey.cs
@@ -771,6 +771,64 @@ namespace SabreTools.Metadata.Filter
             "tag",
         ];
 
+        /// <summary>
+        /// Known keys for Sound
+        /// </summary>
+        private static readonly string[] _soundKeys =
+        [
+            "channels",
+        ];
+
+        /// <summary>
+        /// Known keys for SourceDetails
+        /// </summary>
+        private static readonly string[] _sourceDetailsKeys =
+        [
+            "appendtonumber",
+            "comment1",
+            "comment2",
+            "dumpdate",
+            "dumpdateinfo",
+            "dumper",
+            "id",
+            "link1",
+            "link1public",
+            "link2",
+            "link2public",
+            "link3",
+            "link3public",
+            "mediatitle",
+            "nodump",
+            "origin",
+            "originalformat",
+            "project",
+            "region",
+            "releasedate",
+            "releasedateinfo",
+            "rominfo",
+            "section",
+            "tool",
+        ];
+
+        /// <summary>
+        /// Known keys for Video
+        /// </summary>
+        private static readonly string[] _videoKeys =
+        [
+            "aspectx",
+            "aspecty",
+            "displaytype",
+            "freq",
+            "height",
+            "orientation",
+            "refresh",
+            "rotate",
+            "screen",
+            "width",
+            "x",
+            "y",
+        ];
+
         #endregion
 
         /// <summary>
@@ -988,6 +1046,9 @@ namespace SabreTools.Metadata.Filter
                 "slot" => _slotKeys,
                 "slotoption" => _slotOptionKeys,
                 "softwarelist" => _softwareListKeys,
+                "sound" => _soundKeys,
+                "sourcedetails" => _sourceDetailsKeys,
+                "video" => _videoKeys,
                 _ => null,
             };
             if (properties is null)
diff --git a/SabreTools.Metadata.Filter/FilterObject.cs b/SabreTools.Metadata.Filter/FilterObject.cs
index 721584fd..4e95bc33 100644
--- a/SabreTools.Metadata.Filter/FilterObject.cs
+++ b/SabreTools.Metadata.Filter/FilterObject.cs
@@ -2426,12 +2426,13 @@ namespace SabreTools.Metadata.Filter
                     return true;
                 case "orientation":
                 case "rotate":
-                    checkValue = obj.Orientation?.AsStringValue();
+                    checkValue = obj.Orientation?.AsStringValue(useSecond: true);
                     return true;
                 case "refresh":
                 case "freq":
                     checkValue = obj.Refresh?.ToString();
                     return true;
+                case "displaytype":
                 case "screen":
                     checkValue = obj.Screen?.AsStringValue();
                     return true;