Holographic imaging

To clarify, please define, and, if possible, describe what each of you mean by "bloom, transparency and halogrphic".

My understanding of "bloom" is the separation of individual instruments. As in a good Bluegrass recording, one hears a mandolin separately from a guitar and stand-up bass, etc. The instruments do not mesh into one sound, but present themselves on the soundstage as separate entities= "bloom".

Thanks.

Dazzdax with my solid state power-amps I have heard more 3-D than any other so called world's best tube power-amps.
so it is absolutely not true that you will hear more 3-D with tubes amplifiers.

I've also always believed that tubes were more 3-D. But, until a recent discovery of a digital amp (Spectron Musician 3 SE MKII). I'm now a converted old tube lover. Oh well, never say never! Not a tube in the rig anymore. Infact, everytime I introduce a tube somewhere it falls apart. One thing this has taught me. When it comes to audio, just when we think we got it figured out.Wham,bam! From now on I'm keeping an open mind. Wander how many times I've said that before! LOL!

DC,

If you read my second to last post here I think you'll see we agree that "holographic imaging", assuming this refers to transparency, is more of a room and acoustics thing and not an artifact of SS versus tube.

To my mind Newbee has given the best description of what is meant by "holographic imaging". What Mapman seems to refer to seems to me to have more to do with good soundstaging and placement of instruments therein. Bloom is something which is easy to hear in a live concert and devilishly difficult to reproduce at home even with the very best rigs. It has to do with the aura which appears around a played tone before it disappears into the next. It has to do with transparency but is not the same thing. It has nothing to do with reverberations of sound bouncing off the walls of a hall. It has nothing to do with a good reproduction of transients. That is again something different, which a transparent system can dissolve to good effect. To my ears it is the lack of bloom which distinguishes even the best systems from the real thing.
Besides, to my mind a well designed amp will give you a good 3D rendering, if all the points Mapman has mentioned are taken care of and it does not matter if it SS, digital amp or tube. To maintain that one technology clobbers the rest is not supported by what I have experienced so far.