bpoletti

Responses from bpoletti

is it safe to clean records with isopropanol ?
So what does isopropyl alcohol do that a mild soap / detergent solution doesn't? When I want to remove grease, dirt, slime, residues and other contaminants, I use soap and water and rinse with clean water. What does alcohol do better. 
Catridge Suggestion for Audio Research PH-5
Like anything in the signal path, there is a chance of degradation. The better quality transformers are quite good. Dynavector is supposed to make a very good quality transformer but I have no personal experience with it. Just read others' opinions. 
Catridge Suggestion for Audio Research PH-5
Have you considered getting a step-up transformer? 
12" Tonearm What Have You Heard & Recommend?
VPI JMW-12 on an Aries 1 Extended. It's a very nice arm with VTA on-the-fly. Easy set-up and operation. Used it with an AT-OC9ML and Clavis da Capo. Very satisfied. 
Best Customer Service
I had an ARC preamp. Would not give them the nod for customer service. Would not buy ARC gear again. YMMV. 
Best Customer Service
I second VPI. Great service. And add Herron Audio to the list of companies with excellent customer service. 
Does 21g seem high for effective tonearm mass?
IMO, the classification of low, medium and high mass arms seems a bit arbitrary. The goal should be to match a given cartridge compliance with the effective arm mass. Plenty of calculators around to help in matching. 
Does 21g seem high for effective tonearm mass?
The Jelco headshell is a perfect candidate for the drill. A lot of mass can be removed without impacting the rigidity by drilling holes. I can't remember the drill pattern or how much mass was removed, but IIRC, there were a couple of people on vi... 
Valve phono or valve linestage?
That may be. I know Keith Herron, Herron Audio, has at least one dealer in Australia. He makes a top drawer tube phono stage that seems to integrate pretty well with either solid state or tube pre-amps. Likewise, he makes an excellent tube pre-amp... 
Valve phono or valve linestage?
It's really hard to answer your question. If there is a difference, it might be related to either (sub-)component or both together. In making the call as to which component should be tubes, it would seem logical to test a number of different combi... 
Preamp, Amp, Subwoofer
How many pre-amp outs (to the amps) are on your preamp? 
Cartridge for VPI Classic 3?
There are quite a few people that like the Sound Smith VPI Zephyr. It was designed for the VPI unipivot arms.A sleeper cart that some feel provides very good performance is the AT-33PTG (not available through U.S. importers but available on eBay f... 
denon dl 103 w/ origin live silver mk II: help
I'm probably sticking my neck out a little, but what you describe is what I usually hear when silver wire is somewhere in the signal path. At least that has been my experience. YMMV. 
Cartridge opinions: New stylus, or new cart?
There are a lot of comments on vinylasylum related to the 33PTG that might be useful. 
Cartridge opinions: New stylus, or new cart?
If you are considering a 33EV, have you also considered a 33PTG? Still available on eBay from some Japanese and Hong Kong dealers ($490 or so from 2juki). The PTG takes the AT-33 to another level of performance. It's a reasonably good match to the...