dougdeacon

Responses from dougdeacon

Telarc 1812 revisited
Raul,I was never a defender of SUTs, still less the "official" one, whatever that means. Please don't put words in my mouth.It's true I once used them (as have you). In using them, I learned something of their strengths and weaknesses. I posted wh... 
Telarc 1812 revisited
Thanks as always for your valuable input, Jonathan... bon voyage!  
Telarc 1812 revisited
I posted three times here and in other threads this sentece that you certainly did not read, here again:" EVERYTHING THE SAME Unfortunately, everything is never the same. Modifying a system to enable extreme behavior in one parameter invariably af... 
Telarc 1812 revisited
Peter, it hurts to denigrate my Landy that way, but it is what it is. Hope he wasn't listening. His ex-wife (an RX-8) would never let him hear the end of it! ;-) 
VTA and SRA?
Whether SRA is worth measuring is another question altogether, one that's been discussed to death on many threads. My own view is that while I can measure SRA on most styli I choose not to, since I've found it to be a waste of time. SRA differs fr... 
Telarc 1812 revisited
An audiophile, speaking to one of the world's premier phono cartridge designers:I don't have gold ears, I'm a " normal " listener...... but, ...I can detect some kind of " sound " that you can't because you don't know what to look for...False mode... 
VTA and SRA?
I imagine that people having difficulty understanding this also find it difficult to visualize other spatial relationships. They may be challenged by geometry, geography, map-reading and navigation, jigsaw puzzles, loading the dishwasher efficient... 
VTA and SRA?
Both would be changed. Changing SRA without simultaneously changing VTA would require altering the angle between the stylus and cantilever... not recommended. ;-) 
VTA and SRA?
Read it again. SRA = the angle formed between:1) a vertical line through the lowest contact point of the stylus and 2) the line of the stylus's contact ridge or edge. #1 never changes, but #2 can be changed in several ways.The stylus's contact edg... 
VTA and SRA?
Czarivey and Effischer,Your posts are incorrect. For a basic understanding read the link posted by Mofimadness above, which is *almost* correct.VTA and SRA are both viewed from the side of the cartridge (along the axis of the cantilever, as Effisc... 
Cartridge break in
I'm unfamiliar with the Musical Surroundings SuperNova, but in principle I concur with Downunder. An inadequate phono stage can distort the richly detailed but very low level signals produced by really good LOMCs. There's reasonable debate over th... 
Question on Cardas Frequency Sweep & burn in LP
Lew, I've found it easier and less stressful to flip between test records. 
I need help diagnosing a sibilant problem on vinyl
John_Tracy - excellent post. Concur with you on all points (and with Wc65mustang).HF ringing and sibilance are different phenomena. Calling the first one "sibilance" is a common misunderstanding and may engender further confusion."Sibilance" is th... 
Cartridge break in
Agree with Rodman and Mosin. With regard to Pops' experience, I've experienced both. Some cartridges change wildly in the first 25-100 hours, including basic changes in character - particularly at the frequency extremes. Others barely change at al... 
CJ PV10A phono section: Repair or buy separate?
I concur with Microstrip. My PV11A is as satisfying as anything new I've heard up to several times what it's worth.Other possible culprits include a dirty/worn tube socket or a bad solder joint. Start by swapping the phono stage tubes and see if t...