(Enhancement) support XQ Gba Audio for Libreto mgba core

[lucariokalos]

In mgba, there's a feature called XQ gba audio which gives you a higher quality audio. It is possible to port this for Libreto mgba core to allow android user to access higher quality audio?

[endrift]

You don't want that. That feature is incomplete and generally broken for most games. We intend to replace it...at some point. But for right now, you definitely don't want it.

[lucariokalos]

When this features become stable , will you add this eventually to the core?

[endrift]

Probably, yes. I'll leave this open for now as a result.