[It's more fascinating to listen to the way she talks than it is to hear the science. ...okay almost, science always wins out, but STILL. He does understand the general concept of sound even if this sort of thing isn't exactly his forte with machinery. How it works with more advanced tech is completely new to him, and the concept leaves him with one hand against his chin as he mulls over everything Jiro has told him so far.]

Electricity...yes of course! Why didn't I ever think of that! It seems so obvious now, using energy to create sound through wire transmission...

[Of course, their uses for electricity and where it all comes from are still a little fuzzy compared to other worlds but, details.]

So how could something like that work for you if you weren't...you know, mechanical from the start?