|
|
| Romy the Cat's
personal site dedicated to advanced audio and evolved music reproduction
techniques
|
|
 |
|
|
|
|
|
"Synergy" as a BS concept is not about technical compatibility, such as getting a tonearm resonance below 12 Hz or getting proper speaker sensitivity and impedance for a given amplifier. It is about the bogus notion of choosing colored components su...
|
|
Romy, take a look at EML 30A and its cousins:
http://www.emissionlabs.com/datasheets/EML20B.htm
Really though, I think you should close up the right-hand 6-channel Milq in its present form, do any updates to the PS of the left 6cM that you feel...
|
|
...he uses one section of the 6SN7 for gain, the other as a cathode follower to provide current drive to the grid of the output tube. On some of his monoblocks he uses a dissimilar dual triode like a 6DN7 or 6EM7 this way, with the lower gain-lower ...
|
|
Romy,
I'm sorry the output tube dampers didn't work out for you. Maybe you already had the microphonics/mechanical grounding so well taken care of that there was no benefit. I had observed a significant effect in 2 different installations out her...
|
|
Hi Romy,
Well, I see in the photos what look like the newer Herbie's Hal-Os with the titanium rings on 2 of the 6C33Cs. Have you made any observation of the sonic effect of these things yet?
Rgs,
JJ...
|
|
Reading the Yamamoto link you posted, it actually says the amp is an SET stereo amp, not PP. You may have been confused by the schematic shown in the EML link, that showed a single channel of an IT-coupled PP.
I certainly have not heard any AD-1 ...
|
|
Romy,
I wouldn't assume the ring material in the tube dampers to be sonically irrelevant. Polymer materials are viscoelastic, so should contribute to the damping effect, while a spring-like metal ring would have a more resonant behavior. In any ca...
|
|
For me the "delta" with the newer Hal-O dampers was in the direction of increased clarity. One example is in vocals, where consonant sounds like "f" and "th" were much more realistic (my "s" and "sh" were already pretty good.) Beyond these typically...
|
|
Romy,
I noticed in several photographs of the various Melqs that you are using the Hal-O dampers on your driver tubes and sometimes on the regulators. The ones in your pictures are the earlier versions of Herbeleins' products with the thick polymer...
|
|
|
|
|
All context of this site except the Forum's posts
Copyright © Roman Bessnow 2004-2024
All messages within the Site’s Forum Copyright © by
authors of the posts
|
|
Last 24-hours posts: |
0 |
|
 |
|
|
Total human visitors: |
42,833,359 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Lehár, Franz (30 Apri»
|
|
Russolo, Luigi (30 April 1»
|
|
Johnson, Hall (Francis) (2»
|
|
Raphael, Günter (30 A»
|
|
Heiden, Bernhard (24 Augus»
|
|
Zwilich, Ellen Taaffe (30 »
|
|
Avalon, Robert (25 Septemb»
|
|
Williams, Adrian (30 April»
|
|
Czaplowski, Philip (30 Apr»
|
|
Bonnín de Góngor»
|
|
Everhartz, Jury (30 April »
|
|
Mongoven, Casey (30 April »
|
|
|
|
|
|
|