Random thoughts from a sort of, kind of audiophile


Random thoughts from a sort of, kind of audiophile.

I've been involved in this hobby off and on for over 55 years having started off building a monaural Heathkit amp and "sweet sixteen" speaker when I was in high school. Since then I've been through so many iterations and combinations of gear I probably could not list them all but, until recently, pursued mostly solid state upstream components and planar speakers. Now it's tubes and dynamic speakers that I prefer but have no arguments supporting either technology over the other for anyone but myself. For those who consider themselves audiophiles in the truest or most understood sense of the word, please dismiss what I'm saying here as ramblings of someone who is somewhat envious of those with superior abilities and the means to "perfect" their listening experience.

I know the words but don't have a well developed understanding of the audio enthusiast's vocabulary and I'm not convinced that everyone using some of these terms uses them with the same meaning either. I'm reluctant, therefor to use them myself. Those that I do use, like timbre, graininess, muddy, thin, tight, etc probably mean pretty much the same to most in the hobby.

From what I've read here on Audiogon, there seems only a few of us that have the luxury of a purpose built listening room so room balancing can be a real challenge. I didn't realize how important this was until I incorporated electronic measuring and setup equipment, especially when I was using large electrostatic speakers. Partly because of this, I suppose, is the reason I enjoy, almost to the point of preference, the nearfield setup in my garage as much as I do. Also, because much of my listening is to solo guitar, a wide soundstage presentation seems not only unnecessary but even unrealistic. I do enjoy good headphones but, again, the soundstage issue pops up; it sounds to me like the sound is coming from inside my head instead of from a guitarist sitting across the room in front of me.

My hearing is not as accurate or with the range of youth as many others' and I've been impressed/amazed at claims made by some regarding sound quality associated with differences between various components and setups. I'm sure, for example, that there is a measurable sonic difference between various comparably constructed interconnects and speaker cables but at what level are they actually discernible by the average listener? Is there anyone who can actually hear the difference between a one meter interconnect compared to one that is two meters long? I doubt it. What about elevating speaker cables? The advantage of elevating cables seems, no offense, bordering on fantasy, understanding of course, that those who use them are probably in a situation of having already maximized everything else in their setup.

What about power supply? Again, I cannot tell the difference between plugging into any old household outlet and one that is stabilized. I do have completely dedicated power circuitry with power management myself but mostly for a little added protection and because it conveniently acts as a large multiple outlet power strip.

I can't give a good reason for this post; it doesn't help anyone except, I suppose, to let those in the same place I am to realize that they're not alone with these same issues. I realize, also, that these comments may have more to do with my own listening shortcomings and not meant to be judgmental of those who are not so burdened.

My current main system consists of the following:

Source - Apple TV - CAL Sigma DAC - Peachtree pre - Cary Audio Rocket 88R - Reference 2 Serie MMC speakers.
OR: Theta Basic CD transport - Theta Pro DAC - speakers as above......and it sounds really good.

Some pretty old stuff but, then, so am I.



128x128broadstone
bdp24, I just enjoyed the general insanity of all of it, music & lyrics.

The Urban Spaceman afterwards...between those 2, the Fugs, Mothers/Zappa, PDQ Bach, general psychedelia, symphonies, EDM, and all that was between All of That....  My musical tastes are a smear. *G*

Terribly off topic....Pardon.

Somehow, amidst the above I've managed to get to hear a decent amount of it either live or reproduced on average by decent or above average equipment.  So at least I've developed some personal preferences as to how I'd like to hear it.  And how to live with it...I'm not a big fan of 'sweet spotting' for example.  Ergo, omni's.  Or good bipolars.
As to 'how it hears', MHO is that all speakers have a 'voice'; good, indifferent, bad.  Disposable income interferes.  You make the best choice available.  Apply room and contents, tweak 'till 'done'.  'Done' being subjective and transient to varying degrees.  Enjoy 'till ennui forms.  Repeat.  Or not.  Sometimes you just Stop.  To each... *S*

"Not so normal as to be normal, I intend to be a freak for the rest of my life."
V. Stanshall
Broadstone, I also experimented with the Sweet 16, and built many Heath, Dyna, and Harman Kardon kits. Long time ago, wasn't it?

Yes, my hearing is different at 71 than back then. But the difference is mostly frequency related. In my hearing, highs fall off above 16k, and a 6,000-9,000 4db dip in my left ear.

But I hear live music with the same ears that I hear reproduced music. So I don't notice less hearing acuity - because the fidelity is still there.

What I DO notice about speakers and associated components, is spurious sounds like microphonics, low frequency pumping, and inter-modulation distortion. Those are not frequency related.

But the biggest offender for good reproduction is phase shift distortion and timing problems. Again, these are apparent even if you stick ear plugs in your ears - age and hearing acuity has little to do with this part of hearing.
Unfortunately, most manufacturers do a poor job of handling phase shift problems.
Super components in crossovers, interconnects and all that stuff can't fix phase shift problems.
That rules out 90%+ of equipment that I listen to, at any price, because the sound is just bad. 

And, guess what - the old Sweet 16 array didn't have phase shift problems, because there were no crossovers with capacitors, coils and other enemies. And the speakers were small (but crappy).
Mikapen, I totally agree regarding frequency loss with aging not being a significant problem with enjoyment of high end sound. Factors that give rise to great soundstaging and image as well as dynamics are more important to me. 
Mikapen, I'm going off subject with you a bit to comment on that "Sweet Sixreen" speaker that we probably both learned of in a Popular Electronics article. That was in the late fifties. I did most of the time consuming build altering the excursion of these 4" RadioShack drivers.  If I remember accurately, it required cuttting slits in and applying Vaseline on the surrounds to make them more flexible and then gluing toothpicks radially to, I suppose, help the cones maintain their shape.  I ran out of patience and only did 8 of them. It sounded great but what, then,  did I have to compare it to?

In another article they described what was referred to as an infinite baffle using the entire attic so I did that also. I cut a 10" hole in the access hatch and mounted a12" "speaker" turning the attic into its giant enclosure. It really put out the bass but didn't last long; mom said it rattled everything in the China cabinet.....and it really did. 

Wasn't life simpler before stereo?
In previous posts I've made in forums elsewhere I admittted first that I don't know a mosfet from a misfit, yet some of my equipment can be considered to be of audiophile quality. 

I could listen to Led Zeppelin I through two cans connected by a string and still love it as much as I do through my current setup which costs considerably more. 

I've been in the wine business my entire adult life, a career that enjoys input from anyone who has bought a bottle or thousands of bottles. It's all good in the end because no man is the lesser of me in that I may learn from him. 

I remember buying my first stereo and hearing things that I hadn't heard before on songs I loved. That's why I progressed in hifi,  but the two cans and a string will still suffice if the situation calls for it. 

Have fun, enjoy music.