lewm

Responses from lewm

Tube Phono with Tube Integrated Amp?
EDIT: In my post of 10:16 AM today, I wrote the following confusing sentence: "Ideally, the ratio between the output impedance of the driving stage should be around 10-fold lower than the input impedance of the amplifier." Obviously, the sentence ... 
Vintage DD turntables. Are we living dangerously?
Chakster, Mark seems to have a "no-speed" problem, not an "off-speed" problem.  His PD444 is dead.  To paraphrase the Monte Python description of a dead parrot, it's an "un-turntable". 
Tube Phono with Tube Integrated Amp?
"i've read on this forum that a tube phono is better paired with a solid state amp."  I don't know where you read that, but on a technical level, the opposite is usually true; if you want both tubes and ss in the signal path, then you are better o... 
Vintage DD turntables. Are we living dangerously?
Mark,  Please see up the thread where I have mentioned many times the fact that JP Jones is good with these problematic gems. I don't know if JP ever worked on a PD444, but he is a fast learner, especially if you can dig up a schematic.  JP posts ... 
How many LP's do you own? How long did it take?
Like someone else wrote, I listen "regularly" to maybe 100 or 200 different LPs, where the term "regularly" may mean only once or twice per year.  But I do delve into the shelves now and then to drag out an LP I may not have heard in a decade, and... 
How many LP's do you own? How long did it take?
Here's a question: How many have estimated the number of LPs they own and then actually counted them, using any reasonable method such as LPs per foot of shelf space?  I see that in 2012, I wrote here that I owned ~2000.  Later on in 2012, I menti... 
Pani ... New ART-9 up and running ...
Pani, Yes, I think there would be a sonic difference between those two alternative strategies.  Ralph (Atma-sphere) posted on the subject of loading the primary side of the SUT, recently on the Analog thread, but I cannot recall where.  In any cas... 
High Output MC Cartridge recommendations?
I agree with WRM.  High output MI, and MMs too, have generally sounded better in my system than any of several well regarded HOMC cartridges. I keep meaning to sell off the HOMCs but never get around to it. 
High mass vs Low Mass Turntables - Sound difference?
Avanti, On many counts, your analysis is not entirely correct.  Without going through all the arguments, if you like belt-drive you want the pulley and the platter to be as similar in diameter as practical, and as close together, center to center,... 
Where is the significant point of diminishing returns on hi-end turntable?
Tony, No thread is never-ending. (Figure that double-negative out.)  It seems to me that the thread did reach a very reasonable conclusion in the form of posts by Atma-sphere and by the OP.  Alma-sphere recommended the Technics SL1200G and the Tri... 
Vintage DD turntables. Are we living dangerously?
Theophile, Please understand that the question of the gunmetal platter on a GT2000 or 2000X is not on my front burner, as I do not own any Yamaha turntable. Thus I confess only to being human and to having forgotten our previous discussion. In fac... 
Vintage DD turntables. Are we living dangerously?
Theophile, OK.I wouldn't think of using that platter without the optional larger and heftier bearing assembly.  Was that available for all 3 versions of the GT2000, as well?  If so, then what is the big deal about the "X" designation, apart from t... 
SOTA Sapphire speed issue
VPI SDS, Walker Precision Motor Controller.  Neither is state of the art but both provide an audible improvement.  There are many new developments in this area; I am now using a Phoenix Engineering Eagle power supply with a RoadRunner tachometer. ... 
Converting LP to digital. Advice please...
I used to think about buying the Alesis when it was best bang for the buck.  Then I switched to thinking about the Tascam. But I know my own habits all too well, which means I know that I will never invest the time it takes to convert even a small... 
Converting LP to digital. Advice please...
All I can say is: Sweet Vinyl SC2 = $2,000 retailTascam = $1,000 retail, and can be had at a modest discount.Also, two experienced and technically knowledgeable guys on VA swear by the Tascam.  Both say they either cannot distinguish the recording...