Does anyone know what decibel thresholds are? I’ve been falling asleep with podcasts played quietly. It isn’t loud at all and feels comforting, but obviously is

Does anyone know what decibel thresholds are? I’ve been falling asleep with podcasts played quietly. It isn’t loud at all and feels comforting, but obviously is louder than no podcast. I’m wondering if that would be enough to trigger some of the hormonal cascade they discuss.