Many large rooms were recorded by Totaldac during the Munich High End Show 2022 using high quality microphones. So, with a given set of headphones, you can listen to many rooms, all recorded with the same equipment, so you can compare and form your own opinion.
"Note that a real saxophone was also recorded so you can get an idea of the quality of the recording system.
The volume is not normalized, as the audio has not been processed in any way. So you should adjust the volume of your headphones for each track.
Depending on the time of day, some rooms are full of people and others are empty, which changes the reverberation time in the rooms."