Aural Tech sound enhancers are small devices inserted into the
inner ear, designed to increase the volume of sounds via
artificial amplification, and special “cleaning” algorithms that
can clean up background sound. These are useful in situations
where hearing properly is important. They are designed to work
on human ears, though variation N-k is designed with Nekos in
mind. Inserting is a surgical procedure that would need to
rupture the eardrum and could damage regular hearing. The inner
ear is a sensitive place!