Posts by tyre

Thanks for looking it over. Most of the part values were chosen somewhat arbitrarily. Any improvements that you think are worthwhile, feel free to add.   On a side note, this schematic of the SRM-001 by kevin gilmore might be...

Quote: Originally Posted by wdiabc  This one does not have feedback. With load resistor as high as 60k, a significant roll off will happen beyond 15khz   It's just a derivation of an amp from tubecad. The...

A hand made triode. Video is at the bottom of the page.   http://paillard.claude.free.fr/  

Quote: Originally Posted by jcx  it is odd to be fixated on decades buffer old tech when you can use a TPA6120/THS6012 DSL driver CFA op amp today for your output buffer - inside of a multi-loop composite circuit with...

People fixate on price too often, and incorrectly assume that performance is directly related. I could easily live with the "mid-fi" AKG K702 or Stax SR-202 as an end-game rig.

I'm also interested, but quietly lurking as the discussion is largely over my head.

Quote: Originally Posted by spritzer  Since the issue of the WEE was brought up, it has a couple of major design issues which people should be vary of.  First off is the speaker input switch and how it is...

I thought this might be of interest. I also have images of the box that I can post if desired.      

Nevermind.