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

Showing 3 responses by millercarbon

Quite possibly, the only people who can tell this difference is those of us who recorded music before this COVID 19 thing and know what before and after sound like.


You said you cannot hear the difference between Jacintha on CD and Dinah Washington on LP. I would want to change the subject as well. All the same, you did. Awful hard to take your word on how anything sounds until we clear that one up.
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?
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?