hagtech

Responses from hagtech

audio magazines as .pdf files - hifi+ specifically
This one is the best, I think:www.tone.ws 
Analog to Digital
Check out the EMU-0404.jh 
Volume normalization between phono preamp and A/DC
Easiest way is to include a linestage in the chain.Other approach is to get a Hagtech Ripper, which provides everything you ask for. Phono stage, gain trim, and ADC all in one package.jh 
Audiophile grade analog to digital converter
The Lynx is a popular sound card. There is also the EMU-0404 style input box.For LPs, I designed "The Ripper". Matches an audiophile phono section to a 16-bit ADC. Everything you need (except for a PC and turntable) to rip your own CDs.jh 
Soft squishy feet
www.berg.com has sorbothane feet mounted to threaded posts.jh 
Best Tube Tester for 6SN7 & 6AS7
VacuTrace does this in real time:http://www.hagtech.com/images/6sn7ab.jpgIt's the easiest way bar far to match sections within the tube. Also measures transconductance at any bias point.jh 
Analog to digital
Rip it with the Hagerman Ripper. Exactly what you are looking for.jh 
Please list all USB digital to analogue devices
Hagerman "Chime", $2000. Now available in an upgraded chassis.jh 
"break-in" period? . . . how to
You can burn-in a preamp all by itself. Does not have to be connected to anything, although doing so might help a little. Sometimes delivering a little bit of output power (even if into a 47k resistor) works the output stage better than a no-load.... 
DIN or RCA phono plug--which is 'better'?
I like the DIN because it is a 4-pin + shield. So you can run twisted pairs separately on each channel, not mix grounds, and run a separate shield.jh 
Record weights
It's the bearing you have to worry about. Make sure the design can handle extra weight. Depends on how much weight, too. If it is much less than the existing platter, then you're probably ok.jh 
What is the best phono pre-amp new for 1000.00
If you like tubes check out the Hagerman Blue Cornet.jh 
any words of wisdom for usb noise problems?
The problem is likely a solid connection between PC ground and audio system ground. This is an issue with many USB DACs. A lot of them do NOT offer galvanic isolation, hence, much of the noise from one system enters the other.This is EXACTLY why I... 
Is RAVEN TABLE that good over sme or Walker?
I heard the raven. Stunning dynamics and quiet as heck. Beautiful craftsmanship and machining. Way underpriced. jh 
converting an LP to digital
Easy way is to use THE RIPPER. Super analog phonostage with USB I/O. Compatible with both mac and pc.jh