s e r e n d i p i t y2

004. Design of serendipity2 [Ema * second life]

As one of the bonus/alternative functions of Ema, "Ema in second life".
A user in real life could notice the moment when he pass by someone's abater
in second life. He can not see him but he can hear some nice special sound
(sound effect), such as the sound of a bell (like a cat) or the sound of steps.

As well as the user in phisical world, the user who controle abater in second life,
he can hear the same sounds as him at the same time.