Translations:Transition/36/en

There are several factors which contribute to how a voice is interpreted with regards to gender, and these factors vary between societies. The most commonly recognised of these factors is pitch, which can undergo a dramatic transformation during ones lifetime due to the physical changes associated with puberty or endocrine therapy, for instance. Several studies have identified a gender-ambiguous average pitch at 155-187Hz, a feminine average pitch at 220Hz, and a masculine average pitch at 120Hz.