https://bugs.winehq.org/show_bug.cgi?id=46936
--- Comment #22 from Andy andysem@mail.ru --- (In reply to Sergio Callegari from comment #19)
An alternative (not very elegant) would be to ship libfaudio0 directly inside the wine debs as a packaged-in library (e.g. this is what some non-free packages do).
In this case, care must be taken to not clash with the installed files from the OS-shipped libfaudio. Given that winehq packages install into /opt, this should be easy.