From 74b0454c0dbacb0afb7d88f7ec371a76e0630a38 Mon Sep 17 00:00:00 2001
From: grejppi <grejppi@gmail.com>
Date: Wed, 24 Aug 2016 02:19:32 +0300
Subject: [PATCH] PatMan: clear buffer for finished notes, fix #2991 (#2996)

---
 plugins/patman/patman.cpp | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/plugins/patman/patman.cpp b/plugins/patman/patman.cpp
index b488ed72e..b6c7b5870 100644
--- a/plugins/patman/patman.cpp
+++ b/plugins/patman/patman.cpp
@@ -156,6 +156,10 @@ void patmanInstrument::playNote( NotePlayHandle * _n,
 		instrumentTrack()->processAudioBuffer( _working_buffer,
 								frames + offset, _n );
 	}
+	else
+	{
+		memset( _working_buffer, 0, ( frames + offset ) * sizeof( sampleFrame ) );
+	}
 }