2. analog
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Tube versus SS


Since I just installed some rather expensive NOS 6922 Telefunken tubes in my Phono-preamp, that yielded outstanding results, I decided to compare CD to Phono.

From the best of "Jacintha", CD, I selected "Danny Boy". Her voice emerged deep center stage from a jet black noise free back ground. It sounded more like what I expected from the analog.

That was followed by special LP's of Dinah Washington that had recently arrived. Those LP's were everything I expected with the NOS 6922 Telefunken Tubes in the Phono, but the surprise was the fact that I couldn't tell the two apart; both were outstanding.

What may surprise you, is the fact that I attribute these outstanding results from the COVID 19 "lock-down" which has given us the quietest "grid" ever in history. That means those of us with lesser means have the same AC power as the richest who can afford expensive AC power "clean uppers".

BTW, I have made extensive comparisons to recordings made before and after, the lock-down that confirm just how much of a difference it's made. I must admit that I had doubts about expensive power conditioners, but this confirms that fantastic results come from taming the wild AC.

It's my belief that we can not achieve better results than we have from the current "quiet grid", which means power conditioner or no power conditioner, we are all presently getting the same results.

Could it be that the dominant factor when comparing tube and SS when they both are of comparable quality is "The quality of the AC"?
   
orpheus10
millercarbon's avatar
millercarbon
12,531 posts
 
What may surprise you, is the fact that I attribute these outstanding results from the "lock-down" which has given us the quietest "grid" ever in history. That means those of us with lesser means have the same AC power as the richest who can afford expensive AC power "clean uppers".
Nothing here surprises me any more.

And no, it doesn’t work like that. You’re thinking power is like water, and we who have the better purifiers drink perfectly pure water- but now everyone’s water is pure the filters are of no benefit. Does not work like that.

But hey, don’t take my word for it. If you’re right then the power is clean and nothing now can make it any better. So power cords and conditioners can’t do anything. So get some and see. You will find they all work exactly as before, improve everything just as much as before, only now starting from a higher base.

Or try this one. If the power is so clean it can’t get any better then flip off your circuit breakers and listen again. The massive improvement you are hearing is telling you there is plenty of room for improvement even now.

Oh and the comparison that started this whole thing? What you said, you listened to one recording on CD, then you listened to another completely different recording on LP. Not even the same singer! Yet they sounded just the same.

If you really did listen to Jacintha and Dinah Washington and "couldn’t tell the two apart" we really do have to wonder: ear wax build up?
orpheus10 OP
8,668 posts
 

Millercarbon, it's primarily commercial activity that causes wild AC. I'm thinking AC being turned to DC for audio equipment, and I know exactly how it works. Since you're comparing it to purifying water, maybe you're the one who doesn't know how it works.

Since when do power cords purify AC?

As usual Millercarbon, you're getting totally ludicrous.
mapman's avatar
mapman
22,222 posts
 
Nobody has any evidence the power is any different than before so it’s all speculation.  
Of course some will claim to know just because. 
millercarbon's avatar
millercarbon
12,531 posts
 
Millercarbon, it’s primarily commercial activity that causes wild AC.

What exactly is "wild AC"? Born Free wild? Into the Wild wild? Wild child wild? Please explain. 
I’m thinking AC being turned to DC for audio equipment, and I know exactly how it works.

Really? Do tell. Seriously. Interested to hear. On the edge of my chair. Leaning forward.
Since you’re comparing it to purifying water, maybe you’re the one who doesn’t know how it works.

Actually I said that is the way you’re thinking of it. Which you are. Otherwise you’d understand.

Since when do power cords purify AC?
Since when did I say that’s what they do?

As usual Millercarbon, you’re getting totally ludicrous.

I see. So you made the comparisons and heard something different? No. You’re just trying to deride an idea you don’t understand without taking even five minutes to try and see if its true. Now who’s being ludicrous?
orpheus10 OP
8,668 posts
 

Since audio equipment is dependent on AC that must be turned to DC in order to operate, the quality of the AC is a very important factor.

Many "observant" people have noticed that on holidays, and late night their rigs sounded better. They observed this without giving any qualifying reason. However, those of us who understand that AC has to be turned into DC for audio equipment, know that the only variable, if all else is constant, is the AC that you plug into.

At no time in the history of this country have so many commercial activities been shut down at one time. If anyone can think of another time this has occurred, please share it with me.

Personally, I think this "lock-down", plus recent news events have affected some of us very adversely, and we have become totally hostile, but I understand, it's OK to feel hostile during these trying times.


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