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Rockerfeller? Bingo?
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Recently switched over to Qobuz and am ditching the Tidal. Qobuz connect works seamlessly with WiiM devices.
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OK, my transformer is toast. But i don't understand exactly what happened. Again, this was purchased as-is untested from someone who didn't know anything about it. I'm only getting 3.4vac on the heater winding and about 135v on the b+ winding. Investigating the primary side, only one of the unused lugs has a connection, and it seems to be about 8 ohms (dc) past the end of how it is currently wired. So my surmise is that it is configured for 100v and it is possible to move a wire to the other lug and power it from 117v. The heater winding has a center tap that is connected to 0vdc, which seems totally reasonable to me. The wire to ground from that center tap was pretty gnarly with some of the insulation at the end melted through and some loose filaments, as though someone who doesn't believe in flux was monkeying with it. The weird part is an additional black wire going from the heater CT to a lug next to the b+ wires. Hard to see in my crappy photos, but that lug did have a connection to something in the windings. If i disconnect it from the CT, it is an open circuit to all other lugs as well as the core and shield. And there are some black marks on the paper label underneath it that may be burn marks? So my guess is that perhaps the b+ winding on this unit had a center tap as well, and someone was trying to convert it from 100vac to 117vac operation and mistakenly tied half of the b+ winding to 0vdc, causing it to burn out. Though that doesn't explain the low heater voltage. I've ordered that aliexpress r-core because i refuse to recognize the sunk costs fallacy. I'll also order some 10mm or 12mm diameter b+ caps that can be laid against the power board to make room for the r-core.
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- Today
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Blueberry Scone, Nice Cup Of Tea With a heaping side of View At the MWPCA Sunday Cafe https://mounttam.org/events
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Several years back, I met a Head-Fi member from San Antonio, known as plaid platypus. I visited his home and was very impressed with his Genelec system. Today Genelec's pinnacle loud speaker is the 8381A. It's a 5 way adaptive point source monitor. At $32,000 per speaker, it's not cheap. But as a fan of the Genelec sound, I'd love to hear these speakers.
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The Knuckledragger 3rd Memorial Slow Forum Post
mikeymad replied to Knuckledragger's topic in Off Topic
Uummm winner! -
Ah that is why when I pushed play yesterday on my PC that the music started playing on my phone... I was very confused. So not a bug but a feature! thx
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Qobuz Connect is out now.
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Yep and more. Love the subverting.
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The Knuckledragger 3rd Memorial Slow Forum Post
skullguise replied to Knuckledragger's topic in Off Topic
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and now for something completely different part 3
RudeWolf replied to kevin gilmore's topic in Do It Yourself
Good job! Almost mountable to one of these heatsinks! https://modushop.biz/site/index.php?route=product/product&path=284&product_id=733 -
Don't you need a Cock Pot for that??
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Belated Happy Birthday, Chris.
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Hot cock?
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Interesting product. Also reminds me that I should wear my Bose Rondos more.
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Halvin69 joined the community
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Up for audiophile versions of those too.