Testosterone Voice Change
A month-by-month sound comparison of the testosterone voice changes and effects of male hormones on the female vocal chords
Corbin in 2003 just before he started to transition
Pre-testosterone (January 5, 2005)
2 Days on Testosterone (January 8, 2005)
4 Days on testosterone (January 10, 2005)
1 Week on testosterone (January 13, 2005)
2 Weeks on testosterone (January 21, 2005)
3 Weeks on testosterone (January 28, 2005)
1 Month on testosterone (February 6, 2005)
1 Month & 1 Week on testosterone (February 13, 2005)
1 Month & 2 Weeks on testosterone (February 21, 2005)
1 Month & 3 Weeks on testosterone (February 28, 2005)
2 Months on testosterone (March 5, 2005)
2 Months & 2 Weeks on testosterone (March 21, 2005)
2 Months & 3 Weeks on testosterone (March 28, 2005)
3 Months on testosterone (April 5, 2005)
6 Months on testosterone (June 24, 2005)
1 Year, 6 Months on testosterone (June 21, 2006)
7 Years & 9 Months on testosterone (October 8, 2012)