Holographic imaging


Hi folks, is the so called holographic imaging with many tube amplifiers an artifact? With solid state one only hears "holographic imaging" if that is in the recording, but with many tube amps you can hear it all the time. So solid state fails in this department? Or are those tube amps not telling the truth?

Chris
dazzdax
Chris,
This, to my mind, is an excellent question. But is there such a thing as too much holography? In a natural event, say a string quartet, which I listen to often live, and I drift away from the music and switch on the "audiophile ear", I can of course aurally walk right around the players. I have quite a number of recorded string quartets, where I can almost get the same result in front of my rig at home. There are a few recordings where the space between and around the players is even bigger. That may be very impressive but for the trained ear completely unnatural. So thinking along those lines, had I not been to many concerts I would be proud of how good my stereo is, but since I have, all this exaggereated three dimensionality makes me uncomfortable.
What happens if the hcat overheats and goes into a 4th dimension mode?

Is it a fire and brimstone thing or do you look for a parking space alongside Marty McFly's DeLorean?

Heavy stuff.
09-15-08: Pubul57
My impression is that my equipment is much more "holographic" than what I hear in live music (jazz, chamber), and live music is much more dynamic than what I can get out of my system.
Pubul57, I agree about the dynamics. I think it is basically how slow our drivers are. If you have ever heard the old Altec VATs or the Klipshorns with their compression drivers, you get close to the dynamics of real music.

I think that were you where the microphones are you would hear similar realism.