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diff --git a/libs/ardour/ardour/note.h b/libs/ardour/ardour/note.h
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+/*
+    Copyright (C) 2007 Paul Davis
+    Author: Dave Robillard
+
+    This program is free software; you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation; either version 2 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program; if not, write to the Free Software
+    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+
+*/
+
+#ifndef __ardour_note_h__ 
+#define __ardour_note_h__
+
+#include <stdint.h>
+#include <ardour/midi_event.h>
+
+namespace ARDOUR {
+
+
+/** A MIDI Note.
+ *
+ * A note is (unfortunately) special and not just another MidiEvent as it
+ * has a duration and two separate MIDI events (on and off).
+ */
+class Note {
+public:
+	Note(double time=0, double dur=0, uint8_t note=0, uint8_t vel=0x40);
+	Note(const Note& copy);
+
+	const Note& operator=(const Note& copy);
+
+	inline bool operator==(const Note& other)
+	{ return time() == other.time() && note() == other.note(); }
+
+	inline double  time()     const { return _on_event.time(); }
+	inline double  end_time() const { return _off_event.time(); }
+	inline uint8_t note()     const { return _on_event.note(); }
+	inline uint8_t velocity() const { return _on_event.velocity(); }
+	inline double  duration() const { return _off_event.time() - _on_event.time(); }
+
+	inline void set_time(double t)      { _off_event.time() = t + duration(); _on_event.time() = t; }
+	inline void set_note(uint8_t n)     { _on_event.buffer()[1] = n; _off_event.buffer()[1] = n; }
+	inline void set_velocity(uint8_t n) { _on_event.buffer()[2] = n; }
+	inline void set_duration(double d)  { _off_event.time() = _on_event.time() + d; }
+
+	inline MidiEvent& on_event()  { return _on_event; }
+	inline MidiEvent& off_event() { return _off_event; }
+
+	inline const MidiEvent& on_event()  const { return _on_event; }
+	inline const MidiEvent& off_event() const { return _off_event; }
+
+private:
+	// Event buffers are self-contained
+	MidiEvent _on_event;
+	MidiEvent _off_event;
+};
+
+
+} // namespace ARDOUR
+
+#endif /* __ardour_note_h__ */