diff --git a/CHANGELOG.md b/CHANGELOG.md
index 84633ca..86db242 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,7 @@
 ## 0.0.8
 
 * MeasureDisplay without notes skips NotePositioning and renders chart without any notes
+* Note equality overrides
 
 ## 0.0.7
 
diff --git a/lib/note.dart b/lib/note.dart
index ceb0955..c1bfb6a 100644
--- a/lib/note.dart
+++ b/lib/note.dart
@@ -173,6 +173,17 @@ class Note {
   Timing sustainReleaseTiming() {
     return timing + (length ?? Timing(timing.type, timing.nth + 1));
   }
+
+  @override
+  bool operator ==(Object other) =>
+      identical(this, other) ||
+      other is Note &&
+          runtimeType == other.runtimeType &&
+          string == other.string &&
+          timing == other.timing;
+
+  @override
+  int get hashCode => string.hashCode ^ timing.hashCode;
 }
 
 class ChordNoteSet {