diff --git a/Filtration/Converters/DisabledDefaultSoundTooltipConverter.cs b/Filtration/Converters/DisabledDefaultSoundTooltipConverter.cs
new file mode 100644
index 0000000..caf72a4
--- /dev/null
+++ b/Filtration/Converters/DisabledDefaultSoundTooltipConverter.cs
@@ -0,0 +1,38 @@
+using System;
+using System.Globalization;
+using System.Windows;
+using System.Windows.Data;
+
+namespace Filtration.Converters
+{
+ class DisabledDefaultSoundTooltipConverter : IMultiValueConverter
+ {
+ private static readonly string appendage = "\nNote: the default drop sound is disabled for this block.";
+
+ public object Convert(object[] values, Type targetType, object parameter, CultureInfo culture)
+ {
+ if (values[0] == DependencyProperty.UnsetValue ||
+ values[1] == DependencyProperty.UnsetValue)
+ {
+ return string.Empty;
+ }
+
+ var baseText = (string)(values[0]);
+ var hasDisabledDefaultSound = (bool)(values[1]);
+
+ if (hasDisabledDefaultSound)
+ {
+ return $"{baseText}{appendage}";
+ }
+ else
+ {
+ return baseText;
+ }
+ }
+
+ public object[] ConvertBack(object value, Type[] targetType, object parameter, CultureInfo culture)
+ {
+ throw new NotImplementedException();
+ }
+ }
+}
diff --git a/Filtration/Filtration.csproj b/Filtration/Filtration.csproj
index 8b329f4..3b30c9d 100644
--- a/Filtration/Filtration.csproj
+++ b/Filtration/Filtration.csproj
@@ -211,6 +211,7 @@
+
diff --git a/Filtration/Views/ItemFilterBlockView.xaml b/Filtration/Views/ItemFilterBlockView.xaml
index 6646e99..ab0bdb4 100644
--- a/Filtration/Views/ItemFilterBlockView.xaml
+++ b/Filtration/Views/ItemFilterBlockView.xaml
@@ -19,6 +19,7 @@
+