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bhjazz

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Everything posted by bhjazz

  1. New tubes for my Bijou build this Fall. Just need the case, some front panel bits, maybe some wire andabuchofothercrapiforgottobuy. If the 6922s are not in use at the time, they'll be in the Bottlehead Seduction. One of the tubes from that set (Amperex Bugle Boy 6DJ8) has developed some rush in recent months.
  2. Happy Birthday, Torps! Hope it's a good one!
  3. bhjazz replied to a post in a topic in Headphone Amplification
  4. bhjazz replied to Voltron's topic in Off Topic
    Al, my condolences to you and your family. Thank you for sharing it here with your virtual family. I think we all have family members who mean more to us than others, and it's clear your mother was very special to you. I know the days now are long and difficult. I can only hope that some day in the future you can truly reflect back on happier times and remember the really good stuff without the clouds that are likely there now. Best regards to you, Al.
  5. Gregg Allman - Low Country Blues. Yow. Produced by T Bone Burnett. Damn fine.
  6. Well, I'm no expert. That's why I ask here. I'll still A/B the suggestions, but I like to have a general path to follow. In the end, it's still a $150 CD player so experimentation is just experiementation.
  7. File my answer under "I wish" or "Hell, no"! Good point. I don't think a typical DMM would fit that classification. OK. I'll leave them in, then. Thanks.
  8. Quick question: If I get the audio portions of the circuit off of the PW board, do I still need the ferrites? Doesn't seem like it would hurt anything, but I'm just curious. Thanks!
  9. Ah. Sweet. Thanks, guys! That makes sense since the photo is of the corner of the power supply board (and the audio circuit runs along side the power supply.)
  10. Any guess what parts L901 and L902 are? Measured, they don't seem to be...anything. They are on the output path to the RCAs on the back panel. I assume they are some kind of output cap. Guesses?
  11. Jeff, your daughter is hot.
  12. Triple Sec is triple dreck. No comparison to the wonder of Cointreau. As for tequila, try Patron Silver if you run out of your current purchase.
  13. bhjazz replied to swt61's topic in Headphones
    That shouldn't even remotely be necessary. Sneaky. Interesting. Wonder why they just let this info out. I like it, though. Makes me want a pair "more today than yesterday."
  14. I clearly work at the wrong company.
  15. I'm not seeing a lot of praise for the OPA2134, but am seeing some good things about the OPA627/637. As for the AD8620, reviews seems to be the same as they were before: rather clean sound, and can be too steril with the wrong associated circuit. I may just solder in a few sockets and roll these until the rest of the changes are made. Additionally, it doesn't look like these are biased to Class A, but I'll have to poke around at the traces to figure that out. I'm doubting it, though. Opamp preferences, anyone?
  16. Click Play. "Embedding disabled by request." YouTube: ITS FUCKING GEESE! JESUS ON A BROOMSTICK, LET ME SEE THE DAMNED VIDEO AT MY FAVORITE LOCATION.
  17. bhjazz replied to swt61's topic in Headphones
    So they should be worn like K-1000s, then?
  18. Freaky Fremont. Never mind the annual naked cyclist parade.
  19. bhjazz replied to smith's topic in Off Topic
    How much do you love headphones?
  20. Thanks, all! When I was studying, I really didn't listen to a lot of music. Music seems to hit a part of my brain that disallows me concentration on much else. Consequently, when I was really trying to build logical code, no music was the best option, unfortunately. Now, however, whatever I am listening to sounds better . Less stress, maybe. With really good jazz, it's almost as if I'm just gulping down the tunes, like a man left hungry for weeks when he finally emerges from the desert to see he is in Vegas. gulp, grin, gulp. The human brain is pretty amszing. More music, please! Damn this feels good!
  21. Make that the JRC4558 opamp.
  22. I AM DONE! Third Quarter complete. Grade: A. Unless I get a zero on my last assignment and my instructor suddenly croaks, I have successfully completed coursework for the UW Java Certificate Program. It was frustrating, time consuming, mind bending, educational, job boosting fun. Now I can be a real ass in code reviews at work and have the background to say why. I feel quite liberated. And must drink some more!
  23. That's right. A few upgrades and tweaks for the old gal. On the list will be opamps, wiring reroutes and upgrades, power supply changes. First up, I'm going to remove these JRC4735B opamps (assuming I have correctly identified them) and replace them with...dunno. After reading up a bit it appears that these are part of the problem with this player sounding so dark. I'll have to do some comparisons, but it seems like an OPA2134 could be a candidate, or an AD8610 (or 20). Guesses? I'll have to check the pinouts to be sure.

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