heartbeat.wav is a modified version of Single Heartbeat Clean HQ_BeatSmith.wav (http://freesound.iua.upf.edu/samplesViewSingle.php?id=22440)
by Lunardrive (http://freesound.iua.upf.edu/usersViewSingle.php?id=120830).
The original was kindly created on September 3, 2006 by specific request and is used with explicit permission. Thanks Lunardrive. :)
