[sanso]

I can get to the crackling noise well on dry land, but won't hear it when under water. Although I do think I am equalizing since I reach about -3m without feeling any pressure in my ears, which I used to feel well before I did the 'crackling' thing.
I am - though - actually clueless as to if/why/how I am actually equalizing or just got used to higher pressure at -3m ...