What Does Holographic Sound Like?


And how do you get there? This is an interesting question. I have finally arrived at a very satisfying level of holography in my system. But it has taken a lot of time, effort and money to get there. I wish there had been a faster, easier and less expensive way to get there. But I never found one.

Can you get to a high level of holography in your system with one pair of interconnects and one pair of speaker wires? I don't believe so. I run cables in series. I never found one pair of interconnects and speaker wires that would achieve what has taken a heck of a lot of wires and "tweaks" to achieve. Let alone all the power cords that I run in series. Although I have found one special cable that has enabled the system to reach a very high level of holography -- HiDiamond -- I still need to run cables in series for the sound to be at its holographic best.

There are many levels of holography. Each level is built incrementally with the addition of one more wire and one more "tweak". I have a lot of wires and "tweaks" in my system. Each cable and each "tweak" has added another level to the holography. Just when I thought things could not get any better -- which has happened many times -- the addition of one more cable or "tweak" enabled the system to reach a higher level yet.

Will one "loom" do the job. I never found that special "loom". To achieve the best effects I have combined cables from Synergistic Research, Bybee, ASI Liveline, Cardas, Supra and HiDiamond -- with "tweaks" too numerous to mention but featuring Bybee products and a variety of other products, many of which have the word "quantum" in their description.

The effort to arrive at this point with my system has been two-fold. Firstly, finding the right cables and "tweaks" for the system. Secondly, finding where to place them in the system for the best effects -- a process of trial and error. A lot of cables and "tweaks" had to be sold off in the process. I put "tweaks" in quotation marks because the best "tweaks" in my system have had as profound effect as the components on the sound. The same for the best of the cables, as well. For me, cables and "tweaks" are components.

Have I finally "arrived"? I have just about arrived at the best level that I can expect within my budget -- there are a couple of items on the way. In any case, I assume there are many levels beyond what my system has arrived at. But since I'll never get there I am sitting back and enjoying the music in the blissful recognition that I don't know what I am missing.

I should mention that there are many elements that are as important as holography for the sound to be satisfying, IMO. They include detail, transparency, coherence, tonality, and dynamics, among others. My system has all of these elements in good measure.

Have you had success with holographic sound in your system? If so, how did you get there?
sabai

Showing 15 responses by theaudiotweak

When I remove the ferrous metal cover of my ac mains box that resides within my listening room the audio playback is improved. When I put the cover back on the sound changes slightly for the worse and the stage shrinks. Tom
I replaced the ferrous plate in my head with one of brass and now everything sounds harmonius. This one tweak supercedes all other tweaks either singularly or in any collective random dis order. Anywhere I go there I am. Tom
Geoff

Most everything you mentioned are passive radiators that re transmit energy in the physical and acoustic environment. Nothing new to grasp there. When you remove a potted plant in clay or brass from a room and you say there is a net gain in perception , is that gain because the inorganic material or the organic material was removed from that area? Tom

My post about the ac mains cover plate was a serious one..always wanted one made entirely of brass. Just need to find a daring electrician.

Tom
Geoff

Single speaker demo rooms are the only way to audition speakers without undue influence. Empty metal containers with electronic circuitry inside are also passive radiators even when not plugged in. Audio furniture tv monitors all building materials are passive radiators. As you know everything makes a difference..for better or worse is amatter of one's own perception or not. Tom
Csontos.

I consider damping injurious to energy fields and is non selective in its treatment. I much rather use a different material and or change geometry to redirect the energy. Thanks for your consideration. Tom
Csontos

If everything was point to point hard wired that would be the best. If you had a choice of non ferrous shields and how they affect the audio playback chain that too would be audible. Elimination of the fuse and or breaker is audible also. I have replaced the fuse and the sound improved drastically. I have not bypassed the breaker. Tom
Geoff

When the concert hall is full and there are not enough hangars in the cloak room and the audience takes their wraps to their seats with them this passive device now on their laps changes the time and energy response within the hall. These additional passive devices were added to the acoustic volume of the hall and are not part of the collective displacement of the hall patrons as intended by the acoustic designer. They are passive and displace air with various forms of reactive mass. Tom
Chad

For me the collection and direction of mechanical energy is the basis of my in home holographic display device. That is my sound system. Tom
How passing the Peace Pipe around gents and interacting with that for awhile. Tom
My subs sound best and measure the best when they are set at a phase angle of 70 degree's in relation to my mains hooked in phase. Out of phase speaker relationships between drivers and or separate cabinets create spatial errors that sound like Q sound on most every recording. How many Q sound recordings are available? Cool hallucinations but unreal. Tom
I am off to buy some sand for my box so I can isolate my cello from its own self and any acoustic boundary. That will kill all those nasty vibrations. Tom
Geoff

The Stein stuff.. Magic Pebbles on electronic full focused frontal gravitational pull of steroids..Kool. Tom