It sounds 'interesting' however given the staggering range of lo & mid fi gear and the miniscule market for hi end stuff I don't think it is economically viable- plus you have each individual room to contend with--it's just not like a tactile photo.
As for listening to the venue we get right back to the basics. 1-eliminate the harshness from digital by adaquate power conditioning & isolation; this will yield the far greater detail that is available in each and every plain old CD. 2-tune the room to eliminate its signature as much as possible.
As for listening to the venue we get right back to the basics. 1-eliminate the harshness from digital by adaquate power conditioning & isolation; this will yield the far greater detail that is available in each and every plain old CD. 2-tune the room to eliminate its signature as much as possible.