It wouldn't matter if you clean them every day if the problem is in the inner ear of in the connections from the ear to the brain. Always rule out the physical reason that something is happening before you jump to the conclusion it must be something "magick".
Well firstly just because you clean your ears everyday does not make them healthy. Indeed many methods of cleaning the ear are actually very possibly harmful to your hearing and damage to the eardrums can often cause unexplained noises including a taping (or ticking) and whistling. I too would recommend a quick trip to the doctors and a hearing check just in case they are damaged in any way, it's much better to catch it early than late particularly if you were to maintain cleaning whilst they're damaged.
There are also a number of psychological disorders that result in hearing noises and/or voices. They are not negative and not necessarily a bad thing, indeed many people with such disorders describe the voices as a positive aspect of their life, providing inspiration to aspiring artists for example. Many people live with such sounds without needing to seek diagnosis but if they bother you or become problematic a trip to the doctors can easily find if you have such a disorder.
Beyond the mundane world there are cases of spirits reaching out to people however you would typically sense its presence rather than simply hearing it. Ultimately a spirit can easily be mistaken for a mental health disorder and vice versa hence the necessity to rule out mental health, s spirits can not easily be tested for scientifically. If you suspect it's a spirit then I'd recommend reaching out to them and asking what they want, if it becomes problematic try a banishing spell.
If you your doc you here voice there going to diagnose you with schizo right off the back with out even taking a look at the spiritcail side. I honestly suggest medstion and focus in the medation to see off this is a gift from the gods or a mentel disorder
I told you in chat not to jump to conclusions about little noises being something in the magick department. Have your ears checked, and do some learning. OK? Blessed Be...
If you are autistic it is extremely possible and likely that you have super sensitive hearing. My son has this and we have to be very careful about loud noises because they bother him. I have relatively sensitive hearing at times and hear things I shouldn't be able to with normal hearing. Mine isn't a spiritual thing. The noises you describe sound less spiritual and more of sensitive hearing. Spiritual noises are more often foot steps, loud banging, and things that truly startle you when you hear them. If you come across a spirit doing this, you don't have to ask, you know it is one! At least that's been my experiences.