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Condolences.
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RIP to my aunt, Gladys "Goldie" Schultz, 87. She was an amazing woman, very calm and logical, yet with a deep compassion and a wonderfully dry sense of humor (I was recently told she was a tiny bit on the spectrum, makes sense now). She was an early woman in tech, mother of 3 wonderful kids, and so much more. She will be missed....and my dad is now the last living person from that generation.... She now joins her husband, my Uncle Ron.
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and now for something completely different part 3
rumina replied to kevin gilmore's topic in Do It Yourself
finished my cfa3 this week, thanks kevin gilmore for the desing and the support from the forum members. running on +-30v with moderat bias, changed the gain resistors to 3.2k for lower gain. needed some 3d printed parts so that all fit fine, a cfa3 in a quad 405 chase. no pot this time, i use a dac with volume control or a preamp. after all amps i build i think the best solution for a 1 case build ist mounting the trafos outside in vertical position, absolut no magnetic hum inducted. i also added grain oriented metal band around the trafos inside the trafo cases. -
๐ ๐ฎ ๐ฎ speaking of TACO/NACHO Tuesday, https://www.perplexity.ai/search/aece1583-dd4c-4a3a-bbdb-f70a193ddebb
- Yesterday
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The Official Head-Case Photography Thread.
Craig Sawyers replied to Knuckledragger's topic in Miscellaneous
The glorious Natural History Museum in London. And like all museums in the UK, totally free entry. -
I've discovered that I'm not getting weaker the older I get, but in fact quite a bit stronger. Yesterday I lifted a $100 bag of groceries with one arm, like it was nothing. I couldn't do that in my twenties!
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In the end, I decided on the F2.8... In recent months, I've used the 24-105 F4L much more than the 24-70 2.8L because of that extra telephoto reach, and I have to say it works very well except at sunset and indoors, where I struggled to take good photos without too much grain. At those times, I missed the 24-70 F2.8L. That's why I ruled out the 70-200 F4 and broke the piggy bank to buy the F2.8. ๐ Some more photos with the 24-105mm F4L
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- Last week
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Chopin Orbit by Hayato Sumino (2026) https://open.qobuz.com/album/owks3ep62vp8b Example: Interesting mix from Cateen with originals (example) and interpretations of classical works. Overall a good listen. Well presented by Sony, with the credits being Hayato and a pile of engineers.
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Another vinyl record I bought in London.... it needed a couple of passes through the ultrasonic cleaner but it's in perfect condition now. Baby Huey - Hard Times
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Happy (very belated) birthday
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Happy belated Birthday to you Shelly!
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morphsci started following Happy Birthday Shelly!
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A very Happy, but belated, Birthday to you, Shelly!!
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And a happy belated from me too!
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The Hot Sardines
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Happy belated birthday!
