Ventricular Septal Defect (VSD, modest):
S1 S.Mur S2 diastole S1 murm S2
Two heart beats.
Single heart beat. This is very high in intensity murmur -abnormal.
Murmur Frequency. 115- to 225 Hz -- abnormal.
Intensity 327%, grade 5 murmur -clearly abnormal (Christmas tree
type). Duration is 90% - occupies almost entire systole --abnormal.
Energy Signature visually clearly abnormal.
S1 mur S2
Power is clearly abnormal.
Instantaneous murmur frequency shows 110Hz to 210Hz range -
Conclusion: because of pansystolic duration and high amplitude,
VSD is much more likely than aortic stenosis or sub-aortic
Heart Sound was taken from the Ears On Auscultation Program
and Database, www.corsonics.com (D.L. Roy, MD; B. Holt)