I certainly don't want to listen to a PA system rather than my hi-fi - I Know which I prefer!
If we are talking about small scale un-amplified music then yes, a good hi-fi in a good room can sound incredibly similar. Part of the problem I think is managing to forget what you know about your environment , close your eyes and believe your ears.
Large scale un-amplified stuff like orchestra is more difficult because it invariably takes place in a large room where the reverberation is a bigger part of the sound. You can't fully reproduce those acoustics from stereo as the direction of arrival of the reflections is key to the sound.
Multi-channel music reproduced in a damped environment should be able to get very close indeed to a real live performance. The extra channels can be used to give a sense of real acoustical environment with real directional information. Unfortunately many multi-channel music recordings use it for special effects instead of environment immersion.
If we are talking about small scale un-amplified music then yes, a good hi-fi in a good room can sound incredibly similar. Part of the problem I think is managing to forget what you know about your environment , close your eyes and believe your ears.
Large scale un-amplified stuff like orchestra is more difficult because it invariably takes place in a large room where the reverberation is a bigger part of the sound. You can't fully reproduce those acoustics from stereo as the direction of arrival of the reflections is key to the sound.
Multi-channel music reproduced in a damped environment should be able to get very close indeed to a real live performance. The extra channels can be used to give a sense of real acoustical environment with real directional information. Unfortunately many multi-channel music recordings use it for special effects instead of environment immersion.