Jump to content

Leaderboard

Popular Content

Showing content with the highest reputation since 06/22/2020 in Posts

  1. What The Hell Happened to Head-Case?!?!? TLDR version: The datacenter that the head-case server is located in sustained a power outage on April 4. When the backup generator kicked on it caught fire and that lead to the fire suppression system (a fucking water based one!) kicking on and causing water damage to equipment. The head-case server was in the 'more affected' area of the datacenter and as such was offline until early in the morning on April 24. For further details on the incident you can see here: https://webnx.com/outage-updates/ You may be wondering why during such a
    45 points
  2. Just put up some shelves and cabinets in the shop space preparing for making things again!
    23 points
  3. The Cherry is lighter than the speakers, but will darken quickly next to the window. I have a vented front plate coming for the top space. The cooling fan sits in that space, and is really quiet.
    22 points
  4. Second coat of finish. I still have rack rails to install, to hold the gear. The holes are vents, which will get black mesh behind them.
    21 points
  5. The Bay Area moon was really something last night with its halo of ice crystals in the atmosphere. This pic is from the front porch in Mayberry.
    20 points
  6. A CFA2 balanced. Finished this a whiles back.
    19 points
  7. In progress Amp design by me, power supply designs and circuit board layout by kerry, support by birgir +/-300 volt power supplies. complementary push pull all bipolar design with cmos style multiplying current mirror.
    19 points
  8. Too much talk of tools, and not enough of What Are You Building Today? I made a lamp.
    19 points
  9. Some more good progress. The amp is up and running I've got two issues on the board, but the amp, power supplies and USB-C PD / battery management are all working great. The wires going to the pot are temporary. There'll be a board for the analog/DAC inputs. The PD chips are small with lots of pins on them. I'm surprised I could solder them Lots of 0402 chips on the right side of the board... Here's the amp running with the battery (I need to have the input board done before I can put the batteries in the chassis). This is with the amp run
    18 points
  10. The curl only kind of shows up in this pic, but it is the best one I have. This is not, actually, ambrosia - it is from a tree that was tapped for syrup. It leaves the same streaking, but with larger holes (which I cut off). This was wood from the $2/bf scrap heap - same wood I made the kitchen counters from.
    18 points
  11. Finished the front panels on my phono pre. Nevermind Stephen “Bishop”’s creepy photobomb ...
    18 points
  12. Just before they pulled the patch off of my eye, they told me that more times than not, your vision won't be fully matured for about a week. Then they took off the patch and immediately tested my vision. Right out of the gate I could easily read the 20/20 line of the chart. I could read all but two of the letters on the 20/15 line. The Dr. told me that at my appointment next Thursday, she wouldn't be at all surprised if my vision was 20/15. She said that happens in about the top 10% of patients. I couldn't be happier. It's so nice to be able to see in stereo vision once again. It's been about
    17 points
  13. Milo and Otis, wow is all I can say. As for me, a gift for a disabled warrior to go with a wheelchair ramp for his house. Carving the handle was one thing but etching the trident was a nerve wracking endeavor. One shot with no do overs. Thanks Mark, you da man.
    17 points
  14. Helped a friend make it home safely: Remember kids, don’t try this at home, my first graduate student at EIU studied the atrazine and glyphosate dynamics in snapping turtles.
    17 points
  15. Making some good progress on the amp... I’ve got the USB-C PD all soldered on and ready for testing Here’s the face plate with the jack Here’s the amp assembled, but I still need to finish the power supply and amp sections of the main board
    17 points
  16. Yesterday - hung out with the local riff raff. Given the size, likely a male. He hung around in that tree for a couple hours before moving on. Was pretty impressive to see.
    17 points
  17. After 5 years from the time I acquired the PCBs and parts, I finally took advantage of the free time created by the pandemic and completed my KGSSHV. This is the offboard version with +/-500V supply. I know many have since moved on to the Carbon but I am very happy with the results and plan on building myself a Carbon in the near future. Hopefully it won't take me that long this time. Thanks to Kevin for the great design, Spritzer for his support and providing some of the parts and this thread from which I learned a lot. The case is from Aliexpress but I got a new front panel made
    17 points
  18. In other news, I just got back the analog input board and assembled the amp. The sandwich is 6.2mm thick + bottom components for a total of about 9mm thick. Batteries are about 10mm on top of the input board. Back plate on and plugged into USB-C (charging LED on) Why we did this... Portable music Just analog from my phone at the moment. DAC is up next PS The Weight is 12oz or 340g
    16 points
  19. I just put in an application for a two-bedroom townhome apartment a 5 minute walk from my office. I'm excited to move, and even more excited to be able to walk to work every day. Fingers crossed everything works out!
    16 points
  20. Had to wait on some of the jungle gym stuff to arrive to be able to finish up. I got a big thumbs up from the most important of the clients.
    16 points
  21. God I hate installing carts Managed not to blow anything up, as the pass ono requires opening the top to access the MC settings and add a jumper for setting gain 🤦‍♂️ at least the cart was pretty easy to install due to threaded mounting holes and the cart pins actually lining up directly with the headshell pins. gratuitous doggie pics!
    16 points
  22. That reminds me that I received the second shot of the Pfizer thing past Thursday. Still alive. Penis becoming an annoyance 🤷‍♂️
    15 points
  23. A matching caddy to hold all of my turntable paraphernalia.
    15 points
  24. I dunno, can i post this here? The leather was just an idea - making some matching wood pulls would be cool - maybe when things die down at M&O of course my speaker cables are too short, but going to do my best to get these playing tonite - I found some Romex in the garage..
    15 points
  25. Went over to a friend’s house and made a pair of field coil loudspeakers over the weekend. They sound surprisingly nice!
    15 points
  26. Forgot to post this yesterday - had a good day doing old-school manual labor after spending a good part of Friday helping my neighbor clear a small maple tree that fell over in a wind storm Thursday. They're selling the house in 10 days and didn't want the tree or debris to cause any issues with the sale. So yesterday I set out splitting a bunch of it. It's funny. The older I get the more I enjoy manual labor. I hated splitting wood when I was younger. Then it was time for Lily and I to make a cake for Andrew's socially-distant, outdoor-5-months-late birthday party tha
    15 points
  27. Finally made me to Northern Michigan five hours later than planned. Too much time in a mask but hopefully I was not infected because I was very careful and sat in my own row for both flights. 🤞🏼
    15 points
  28. i ended up grabbing an Adcom GDA-700. the price was dirt cheap, it has the outputs i wanted, and it has all the old tech and sound i’m familiar with. no regrets.
    15 points
  29. Made trip #2 to empty a storage unit for my dad. Good and bad news: Bad - he needed my help, he has had 2 hip surgeries but now has an inner ear "thing" and needs a walker for balance. Was pretty tough to see, but he is quite the trooper Good - what I was cleaning out was about 24 boxes of LP's and acetates....I'll try and see what's there (some are pretty fucking dusty/dirty, and some of the older acetates have broken) Bad - Karen (who is up in our Maine condo, I'll join her Saturday) is gonna be pissed at all these boxes in our dining room Good - there may be a coup
    15 points
  30. Up in Maine at the condo, took a nice little ride in Kennebunkport for lunch, then around a few nearby sites. Water picture is Cape Porpoise Maine, and two sunset pics are in our condo complex, taken by Karen earlier this week.
    15 points
  31. Got home from vacation very late last night/early this morning. Decided to enjoy the one nice day for the next several.
    14 points
  32. Not really tile exactly, but another fun one was a master bath with Aluminum/acrylic panels by a prominent artist, that I cut and set in the shower. They didn't bother telling me until after I cut and set the three panels, that each panel cost $10,000.
    14 points
  33. Thanks everybody for the birthday wishes. I sat in my sunshine and watched the first half of a cycling race that ended a week ago, and then had dinner out with Claire and my sisters in law, one of whose birthdays was last weekend. The côte de boeuf was huge and the Chateauneuf de Papes was tasty. Good day for sure.
    14 points
  34. Just got off a Zoom call with 3 friends, who I've known 56 years/43 years/35 years. It absolutely filled my heart. Haven't talked (voice) or seen a couple of them for over a year, and as with good friends we just kind of picked up where we left off. Love it!
    14 points
  35. Well cheap compared to all the monster amps out there So correctly done, one would do the Uberamp2-Raal edition, which results in something really big,heavy and lot of heat. And a custom and large chassis, and a pile of $$$ This is a bit cheaper and easy enough for just about anyone to do. From the Ti Opa541 datasheet, showing paralled opamps good for at least 7 amps rms of output into anything including a dead short... Designed to be mounted directly to the heatsink, amp board right angle to the heatsink. All wires to the board directly soldered, 4 oz copper highly recomm
    14 points
  36. Threw together a tool board in VCarve. In hindsight I could have done a better job with the space but it works for now.
    14 points
  37. Yesterday: New driver in the house.
    14 points
  38. Made our way up to Maine, last trip of the year before we close our condo down. My son and his girlfriend spent over a week up here. After COVID restrictions at school, and then not co-mingling once they got home, it was a great break for them. Time together/alone, very little to do. Was happy they got that time. Stopped at one of Maine's more famous lighthouses on the way up, Nubble. Merry Christmas to all who celebrate!
    14 points
  39. Nice lamp, Doug. Me: I've got two nephews that are budding YouTubers so for Christmas we made them fake Creator Awards for them. I've got three coats of gold paint on them and they look acceptably funny. Here's what they looked like unfinished.
    14 points
  40. Analog can be very frustrating. This week I finally took my second-hand AMG Viella TT to a dealer who also does setup work. It had never performed perfectly and typically the tonearm won't track and just slides across the entire record. The only way I could get it to play when I bought it three years ago was with a cheap moving magnet cartridge and that wasn't consistent. I gave up on it for a long time but tried to get it going again months ago only to be thwarted even worse. The distributor works with this guy who sets up a lot of tables so they recommended that I have him address the known
    14 points
  41. I made dough earlier today pizzas tonight. 1. Home grown sweet and hot peppers, sweet onions, andouille and mozzarella 2. Pancetta, trumpet mushrooms, olives and cheddar 3. Alden's pesto mozzarella 4. Pancetta, fig and goat cheese with a little olive oil on the dough.
    14 points
  42. My friend rested the day before yesterday. 59 years. Many other clubs showed their respects. A great person, kind, loving, always taking care of the weakest boys in the cycling peloton Our club will place a commemorative plaque on one of his favorite routes.
    14 points
  43. Got a little over halfway framing my latest project... A 7' tall x 20' long set of monkey bars for a 5 year old boy. It's a former client, and she requested me, and my company just told her to let me have the project. It's a bit small for them to mess with. Of course it's overbuilt and it's kind of a fun little project. I'll snap some pics when it's done.
    14 points
  44. Finished getting the headphone system reorganized. Pretty sure I am not adding anything new for a while.
    14 points
×
×
  • Create New...