Ed's eyes also widened a little as he listened to Shin give them an example of the sound. So it was like a speaker... but instead of needing a microphone the cord seemed to send the sound directly through the box called an 'amp.' Focusing hard on this, he gave a distracted nod to Ling's words, but glanced up a little when Lucy mentioned magic. There were a lot of people here who he'd spoken to about the magic in their worlds and each of them were interesting to him in their similarities and differences.

"What kind of magic?" he asked over to Lucy, sitting up more and turning towards Shin and her as they made their way to get the drinks.

[[ooc: hit the enter key prematurely, apparently. x_x]]