We have recorded voices and agricultural sounds for use in hearing loss simulation. After the name of each sound is the average sound intensity expected for that sound. We’d love to hear how you are using these recordings – please send an email to cph-greatplainscenter@uiowa.edu to let us know.
Child telling a story (50-60 dB)
Auger unloading a semi (85-92 dB)
Outside the combine – unloading corn (95-102 dB)