I come from an interracial family: My father is from Nigeria, and so he is African-American, and my mother is American and white, so I rarely see skin color. It's never an issue for me.
I see myself as quite feminine. But many people seem to think differently about that; sometimes people mistake me for a man. In Paris I often hear 'bonjour monsieur'.
I think I could walk into any music shop anywhere and with a guitar off the rack, a couple of basic pedals and an amp I could sound just like me. There's no devices, customized or otherwise, that give me my sound.