the voices started as loud resonances in my ears and head. i mentally kept pushing them out.
they ended up in my left ear when plugged only but all over outside unplugged.
used blocking materials to stop external resonance areas

meds that worked for me
clozapine and zyprexa

here are all objects and materials, lotions/soaps that had affects to reduce or change them.

White lotus flower-yi yi ren lotion
gold bond lotion
dandruff shampoo
wax
salt
baking soda
onions
spices

silver wire
copper wire
gold wire
aluminum cans

charcoal mesh screen
weedblock fabric
styrofoam
memory foam
rubber materials
other non metal screen