what if we actually want a deeper more androgynous voice? Can you actually train your voice to be deeper? 
Ave, this thread is just about getting our voice to a place we're happy with

Higer, lower or whatevs makes you happy is all good.
Brc, thanks so much for uploading

my first impression is that I'm listening to a female speaker

I do notice a little bit of vocal fry happening, I wonder if perhaps you're tired when you recorded this or it could just be a totally normal feature of your voice. I absolutely love your accent!