Honestly, I didn't hear my own voice drop.
I felt a little tightness in my throat, though I thought at the time that it was possibly just psychosomatic. Then, a little later, I listened to a recording of my voice and was shocked and amazed (pleasantly) to find that it had dropped considerably.
I think I listened to it a dozen times going "noo... wow... really?.. noo" (and repeat).
On the other hand, body-hair's been taking it's sweet time.
So yeah.. results may vary coupled with "you might not be able to hear it".
