A proposal has been made to publish a project demonstrating two novel techniques of producing arbitrary audio in Scratch. However, considering the currently unconducive atmosphere manifested by Scratchers between the Team (and/or the Foundation), we have decided to postpone this proposal indefinitely, until a favorable composure is attained by the community. At the present moment, the proposal writer accepts queries regarding the aforementioned techniques.
or, in informal speak:
I don’t feel like showcasing something on Scratch right now until the dust settles. It should be two ways to play arbitrary audio in Scratch. If you want to ask about them, go ahead.
that’s pretty cool