lewm

Responses from lewm

Discuss The Viv Lab Rigid Arm
Sorry for not completing my thought above. The skating force arises due to friction between stylus and groove. Therefore the need for AS does not vary with stylus velocity. It does vary in both magnitude and direction with respect to the angle by ... 
Discuss The Viv Lab Rigid Arm
Dogberry, a warp, or any other change in stylus velocity which is actually happening throughout the course of replay, has no effect on the friction force. The equation for that force is simply the coefficient of friction for the two materials that... 
A budget turntable exploration
The key to your success (defined here as satisfaction) is or may be in great measure due to the fact that the Reference 3A Da Capo is a superb speaker that could probably reveal any upstream improvements.  
Discuss The Viv Lab Rigid Arm
Will I be burned at the stake for witchcraft? I am going to buy some asbestos pants. I do own and regularly use 5 other tonearms, all of which are conventional pivoted overhung types, some that you like and some that you dislike. Your vitriol is p... 
Recommend an MC cartridge
Reimac, until reading your post, I had never heard of this new Miyajima cartridge that you purchased in Tokyo. I am a little disappointed in myself, because I just returned from almost 3 weeks staying with my son in Tokyo, and I would have loved t... 
Recommend an MC cartridge
When you use the term "optimized", do you refer to consistency of the manufacture of a given model or do you refer to a particular construction (body materials, cantilever type, stylus shape, coils, etc) that you deem to be optimal?  
Recommend an MC cartridge
FWIW, I had my Grace Ruby re-tipped by SS using their top line ruby cantilever/OCL stylus option.  When I got it back, suffice to say it did not sound "good".  I notified Peter of my dissatisfaction, and he agreed to have a second look at the inst... 
Discuss The Viv Lab Rigid Arm
Dave, in line with what you say about the placing of the single null point, I related earlier my experience where I had gotten sloppy about using the supplied template to align the Viv; I was slapping cartridges in there without checking with the ... 
Mainstream Phono Stages Incorporating Premium Branded PCB Parts - Do They Exist?
Pindac, it is possible to post that URL as a clickable link. Can you give that a try?  
Discuss The Viv Lab Rigid Arm
Yes, that is what I’ve been offering as a possibility along with the reduction in skating force.  
Discuss The Viv Lab Rigid Arm
No. That’s not what I wrote, and that’s not “the answer”. I’m not a glutton for punishment, and your mind is made up, so we have nothing further to discuss. If you or anyone else actually has a meaningful question, I’d try to respond.  
Mainstream Phono Stages Incorporating Premium Branded PCB Parts - Do They Exist?
One afternoon at DeJaVu Audio, I listened to a pair of Audio Note speakers, I think their model E, if that makes sense, being driven first by an AN Kegon amplifier (for sale then at ~$125K) and then by the AN Ongaku (probably around $80K). This wa... 
Discuss The Viv Lab Rigid Arm
theophile, For those who are adherent to the gospel about minimizing tracking angle error (TAE) at all costs, the terms "distortion" and TAE are interchangeable. In other words, they (and apparently you) use the two terms as synonyms, where TAE is... 
Pass XP-17 and Hana ML loading question
OK.  
Pass XP-17 and Hana ML loading question
Again, you’re relatively happy with load resistance other than 47K ohms, so a mismatch between cartridge and tonearm is not high on my list.