I don't know why it shouldn't.

Absolutely not.

Perhaps.

@KendixPL Why not? Air doesn't have a whole lot of Sub Bending forms.

@Zealous Gamer If there were such things for airbending, that'd be cool, but the concept of soundbending doesn't convince me. At least not right now, because maybe there really is potential and sense there.

I don't know what you mean by "doesn't convince me". Soundbending is already canon. It's in the Yangchen novel.

@Zealous Gamer Oh, well, then there wasn't a topic, since it exists. I haven't read those novels.

It seems soundbending isn't considered a subskill of Airbending just a technique which really sucks because Air still only has two subskills unless the creators change it

What do you mean?

@Zealous Gamer I mean it's not on the specialized bending techniques page so it must not be considered a subskill