diff --git a/src/main.cpp b/src/main.cpp
index 148b4ab..e665a68 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -147,6 +147,10 @@ end:
 		device << ',';
 		device.flush();
 
+		if(i < track.size() - 1 && event.seconds == track[i + 1].seconds) {
+			continue;
+		}
+
 		for(int i = 0; i < key_channel_ids.size(); i++) {
 			if(key_channel_ids[i] < 0) {
 				std::cout << ' ';