Quote:
Originally Posted by
FraGGleR 
Which amp of yours do you use for the HD800 (ie are you using the S.E.X.)? How does the Stello do for you in that setup - do you think it does the HD800s and the Stax setups justice? It is very hard to sort through all the DAC options.
The way I have the sound connected to the computer is... X-Fi > Stello DA-100 DAC > Bottlehead Extended Foreplay III preamp > Beta 22, Bijou, SEX 2.1.
The Hd-800's are usually connected to the Bijou most of the time (which is the amp I use most for music). They sound very good with tubes and in my setup you can't get any more "tubieness" than this. The 800's also sound fine with the Sex but the 2 watts of power are just made for Stax with transformer box. I once had the Stax hooked up to the Bottlehead Paramounts and that sound had no equal but they were built for the stereo speakers so the Sex will have to do for the Stax headphones. The gain on the Beta 22 is to low for the Stax by itself... needs the Foreplay III.
I use the Beta 22 with the closed Denon D-7000's which I built with low gain (2X) just for them. Unnecessary because they are easy to drive but I like to build amps and the Beta 22 was a nice project. This is also the amp I use with the LCD-2r2. I don't use these headphones much not because of the sound but because the are uncomfortable. The Beta amp is the amp I use when gaming and I switch to either the HD-800's or Denons depending on the weather-like moods of the house dragon (wife).
The Stello DAC is the only DAC I own besides the X-Fi and it blows the sound card away.
To put this all in a "nutshell"... all the amps sound good to my non golden ears of 61 years with the headphones I have. But I really do think the whole amp thing is overblown as long as they are of a high quality and proper impedance for the headphones you chose. It's very easy to be "Head Fi'ed" . If I'd have to have only one amp it wouldn't make no difference which amp it would be for they all sound fine coming after the Stello > Foreplay III (adjusts the input voltage for the 3 amps). I guess I would chose the Sex over the others for it is ideal because of the impedance switches that you can custom tailor it to what ever you have plus speakers and I like the Bottlehead products. Enjoy your Sex amp for you have made a good choice... I have found that it works good with everything.