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Showing content with the highest reputation on 04/13/2017 in all areas

  1. The master at work. Sent from my iPhone using Tapatalk
    7 points
  2. Jp is so far in the lead and I am a close second. Raffy, well he tries hard. Sent from my iPhone using Tapatalk
    3 points
  3. But wait sports fans, there's more Interesting keynote by Billy Beene (Oakland A's EVP) On stats, the background to "Moneyball", and hanging with Brad & A.J.
    3 points
  4. Another day in SF, another nerd fest
    2 points
  5. I was out of it last night and missed the game but the outcome is hawt. We should step on their throat hard and win tomorrow too. Good luck tonight! I may not be able to say that in a couple rounds.
    1 point
  6. I don't have a complete updated schematic but the hand-draw images below are the changes I traced on the updated Blue Hawaii. IIRC, the rest of the circuit is the same as the original one (the color image). I built the 2SK216/2SJ79 version so replace the 2SJ79 in the drawing with KSA1220 KSC2690 . The KSA1156 emitter resistors determine the current to the third stage and the current is reduced in this version. I will add some notes from my own build later.
    1 point
  7. 1 ) yes 2) yes 3) the 4 tubes in the middle can either float or tie to -vcc yes the front end tubes are 6.3v, so 1.2 amps
    1 point
  8. We have chosen.... poorly.
    1 point
  9. You? Cunty? Never. Love you brother.
    1 point
  10. Two good races so far, and today the news that Alonso will race in the Indy 500 in May. He'll miss Monaco, but I wonder if he is setting up the next phase of his career, ala Nigel Mansel.
    1 point
  11. One day last year, while planning my Carbon build, I thought it would be neat to have a dynamic headphone amplifier in a matching case. The Dynahi suggested itself, though I wanted something a little less overkill. Then it occured to me that I might be able to stuff a Dynahi and a Dynalo into one case, and so make an amplifier capable of driving any headphone. So I made this, which I called the DDCA (Dynalo-Dynahi Combination Amplifier): one set of inputs feeding two amps, with separate output protection circuits, separate volume pots, three GRLV power supplies, and one transformer. It was a 3D puzzle to fit everything in (if I were to make another one, I'd position the Dynahi boards right-side up, turned out there is enough clearance that way and it would have simplified assembly) and the wiring took forever (plus keeping it perfectly tidy is beyond my skill). I lowered the gain on both the Dynalo and the Dynahi, since on most amps, I have the volume at 10 o'clock or less, and I wanted to use more of the volume control. Have to admit: the RK50 on the Carbon spoiled me, and the TKD 601 pots here don't live up to it. Not bad, though. Like I posted a couple of days ago, I couldn't bias the Dynahi section as high as I wanted, but even at 0.40V across the 20ohm output device resistors it runs fairly warm, so I decided to leave it alone for now. I also need to get the top anodized black. Maybe add some speaker binding posts... wonder how much of a speaker load I can drive from the Dynahi? Both sections sound great to me, though I don't have an HE-6 or K1000 to really put the Dynahi through its paces. As usual — many thanks to @kevin gilmore and @spritzer for all the designs and boards. This wouldn't exist without you guys. Thanks to @vilts for making matching titanium knobs, thanks to @Zashoomin for getting extra sand with me so we could make matched sets, and thanks to everyone here for group buys and all the help and support.
    1 point
  12. Rhino 45th anniversary reissue, great sounding pressing
    1 point
  13. Track bag is packed and ready to go. Sent from my SAMSUNG-SM-G890A using Tapatalk
    1 point
  14. Noticed Zoë had updated one of her shirts; thought you may enjoy. **BRENT**
    1 point
  15. 1 point
  16. It's nice to see, for a difference, that Mercedes now must take care of tactics
    1 point
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