Sound waves are weird. For instance, did you know that male voices have a lower frequency than women’s? This lower frequency is what makes their voices “deeper”.
On top of that, there are certain kinds of hearing loss that only affect certain frequencies. A woman in China figured this out when she suddenly woke up and could no longer hear her boyfriend. The strange thing was, she could hear her female doctor.
A specialist diagnosed her with low-frequency hearing loss. She can no longer hear male voices.
This is taking selective hearing to a whole new level!
Could you imagine waking up and not being able to hear your significant others voice!?!? What would you do? Do you think the relationship is dead?