On Sat, 1 Sep 2018 20:15:00 +0200 (CEST), Jeanette C. wrote:
I'd say most of them are churches, possibly
followed by concert and
theatre halls.
A lot, if not most of impulse response recordings available for free as
in beer aren't from churches, concert and theatre halls, they are
recordings from stand alone reverbs of a company world-renowned for
it's digital reverbs. Regarding Wikipedia the vendor
"is considered "the godfather of digital reverb""
;)