Hello! I'm thinking in replacing my faulty ipod touch 4G with a Nano, cause these days I only use the touch for music. I'm wondering if the volume output of the nano is the same as the ipod touch. I ask this because i've tried my girlfriend's 6g nano and the volume is so low compared to the output of the touch (with the same earbuds.) ¿Anyone with both devices can say if the output volume is the same? Thank you in advance.