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Showing content with the highest reputation on 12/16/2025 in Posts

  1. clever huh? first time i have seen this. what it really is, is some local feedback around the current mirror. the lower impedance load forces the current source to supply more current to the drive of the output transistors. all those output transistors in parallel really form an extremely stiff drive current without global feedback. in single ended form, perfect for low impedance ribbons. and 30v/10a switchers are cheap. lot of heat however, 1.5 amp bias current. (total) i have a single ended gain stage to go with it. basically half of the balanced version with a cfa capable input section. input section can have local feedback as shown. or remove that resistor. updated to current version pioneera09pre.pdf
    3 points
  2. Hahaha, ok, now it’s clear, apparently my neurons decided to slack off for a bit
    1 point
  3. (waits for another Alton Brown post before posting another American Gods post)
    1 point
  4. So sad about the Reiners..... What a legacy Rob is leaving.... RIP as well to the victims at Brown University and in Bondi Australia. I think we need aliens to come and spray the earth with "let's get along" mist. This is a fucking crazy world.....
    1 point
  5. R.I.P. Meathead. He sure brought joy to my life.
    1 point
  6. With Martin Parr’s recent passing, articles have resurfaced, including on a single vote getting him in Magnum. See how angry/joking photographers can get. “The other person to avoid was Martin Parr. As he put it, he was photographing a Magnum Annual Party for the first and last time – using a flash with a thing like a Styrofoam coffee cup on the end of it. My penile extension, he explained hopefully (but unsuccessfully) to any lady who passed by. I mean if Magnum had to hire someone to do the party pictures, did it have to be Martin? He’s clearly not as successful as we all thought, if he needs to do birthday parties, Bar Mitzvahs and weddings. I sincerely hope the Magnum blogsite goes down before he has a chance to post. I mean, if Magnum wanted to hire a party photographer, why couldn’t they have selected a nice ‘concerned photographer’ like Philip Jones Griffiths or Ian Berry to do them – photographers who photograph you with dignity and humanism and make you look good – instead of the appallingly ‘cynical’ and ‘ironic’ Parr? Garry Winogrand and Diane Arbus did enough pictures at the MoMA of people looking demented without Parr adding to them.“
    1 point
  7. I guess it’s silly to post iPhone pictures of Instax prints of 100 megapixels images.
    0 points
  8. Not to put too much weight on two photographs And in Sept. (center)
    0 points
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