Yes - I tried to speak as relaxed as possible post OP, but basically what is the result of that is that the pitch is lower than his estimated target and that I had a lot of breathiness - if I really want to change resonance and breathiness, it is needed to have some tension in the vocal muscles. So if I am really relaxed and try not to use any tension, I get 170 Hz, if I use some tension, just enough to make my voice have a feminine resonance, I actually do get to the 200-220 range that he predicted. If I put more effort into changing resonance, I end up even higher, but I think the 270 Hz range is not suiting me - I do not feel it strains me a lot - but it probably does strain my voice a bit more - maybe like using my trained voice pre-OP...