F-Zero GX doesn't use Sync GPU by default due to it being due to the framerate becoming very unstable and making it harder to drive than dualcore and single core.
Also, personally I wouldn't recommend OpenAL as your first choice of backend. It's usually better to try after the other backends don't work or something like that.
Also, personally I wouldn't recommend OpenAL as your first choice of backend. It's usually better to try after the other backends don't work or something like that.