Breath Sounds Page Introduction Welcome to our breath sounds training page. We offer several breath sound auscultation resources. Our courses are an ideal entry point for new learners, as they offer text lessons, audio recordings, waveforms and other learning tools. Our breath sounds reference guide is a ready reference guide, proving listening tips, audio examples and waveforms. Our new Pulmonary Problem Solving cases provide an interactive environment for more experienced users. Breath Sounds Reference Guide Our auscultation guide provides quick access to normal, voiced and adventitious breath sounds. Our guide includes audio recordings, listening tips and a waveforms.