What's New

Now available - looping heart sounds in all portions of the app, even the 3D animation, for a better learning experience.

App Description

The 3M™ Littmann® SoundBuilder App is a learning tool designed to help improve the auscultation skills of students and practicing clinicians. There are 14 unique lessons - based upon key heart sounds - that combine text, a virtual mannequin, 3D cardiac animation and dynamic waveforms.

This tool is intended for educational purposes only. It is not intended for diagnostic purposes.

App Screenshots

(click to enlarge)

3M™ Littmann® SoundBuilder screenshot 1 3M™ Littmann® SoundBuilder screenshot 2 3M™ Littmann® SoundBuilder screenshot 3 3M™ Littmann® SoundBuilder screenshot 4 3M™ Littmann® SoundBuilder screenshot 5 3M™ Littmann® SoundBuilder screenshot 6 3M™ Littmann® SoundBuilder screenshot 7 3M™ Littmann® SoundBuilder screenshot 8 3M™ Littmann® SoundBuilder screenshot 9 3M™ Littmann® SoundBuilder screenshot 10

App Changes