This has been suggested before, see https://en.wikipedia.org/wiki/Archaeoacoustics#Discredited_t...
I’m quite disappointed with that article though. It has the heading of “discredited theories” and then lots a bunch of articles proposing the idea and demonstrating that it could in principle work, even in crude setups. Then at the very end cites a Mythbusters episode for debunking it.
My, Wikipedia has fallen.