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Heart and Lung Sounds

Here we have provided examples of normal and abnormal heart and lung sounds. Listening to these recordings enables you to refresh your knowledge and understanding of normal and common pathological sounds and murmurs.

Model 3100 Model 3200

Heart Sounds:

Title Format Size
Normal Split S1
This link will open a WAV sound file WAV
97KB
Normal Split Second Sound
This link will open a WAV sound file WAV
99KB
S3
This link will open a WAV sound file WAV
107KB
S4
This link will open a WAV sound file WAV
110KB
Early Systolic Murmur (1/6)
This link will open a WAV sound file WAV
109KB
Late Systolic Murmur
This link will open a WAV sound file WAV
111KB
Ejection Click
This link will open a WAV sound file WAV
106KB
Opening Snap
This link will open a WAV sound file WAV
107KB
Pansystolic Murmur
This link will open a WAV sound file WAV
113KB
Diastolic Rumble
This link will open a WAV sound file WAV
100KB