All Activity
- Past hour
-
R.I.P. George Jan Kooymans (Golden Earing) 77
-
chuck mangione dead at 84.
- Today
-
Hulk Hogan croaked. I have very little good to say about him.
-
In an effort to try and finish up some of the gigantic pile of projects, here is a fully DC/DC powered KGSSHV. The unit is close to 10 years old but not really used at all as it ended up at Kevin's with some transformer trouble. A couple of years ago I made an effort to bring all those amps home so I stripped it down for transport and the transformer went in the trash to save on weight. Then I found those lovely 400V DC/DC bricks, added one for 600V bias (with a bit of a trim and filtering) and one for +/-15V, all driven off a 90W 24VDC Meanwell brick. I had to lower the output stage current a bit from stock and there is a tiny bit of coil whine coming from those HV supplies but it works well. The B+ supply is the hottest part in there at 60°C.
-
Who's Sorry Now by Connie Francis (1958) https://album.link/kmwg40gxf7nmt Example: Mic was a little hot back then with some peaking, but she could belt.
-
How is everything now?
-
This can be a bit more complicated for example HCl is toxic in a short term NaCl is maybe in a long term Antimony is in some solders and it can react in the real world so it depends. Afaik AOT is not toxic. I think you can not solve directly the powder in alcohol you have to make a colloide with very little particles. So I thought that solution may be available. I am only curious I do not need this in the minute and I do not want your "secrets" I asked about kitchen tuning because @Kung's highly pro achievements what I admire are definitely not available for me.
-
- Yesterday
-
The Official Head-Case Photography Thread.
blessingx replied to Knuckledragger's topic in Miscellaneous
Character lens train. The LLL 50mm f/1.5 Z21 (Angenieux S21 recreation) arrived this afternoon. Only time for a few nearby shots (mostly at f/1.8) due to work, but might be fun. -
Antimony compounds are no joke. Highly toxic.
-
One of the guys on the UK Vintage Radio forum posted: "A little story. In my teens I was a big Black Sabbath fan. I'd heard that Ozzy lived at Ranton, a village near Stafford not too far from where I live. Me and a mate got on our bikes and rode over there. In a field a guy who looked like Ozzy was riding around on a monkey bike that was popular at the time. It was Ozzy's brother and he asked if we wanted to meet Ozzy. Of course we did. So we went in and for half an hour I chatted to him as he lay on a settee plucking aimlessly at a guitar. I kinda interviewed him. After a while his wife (first wife not Sharon) came into the room and said, "We have to go to Billy's now". Obviously Bill Ward, the drummer in Black Sabbath. Ozzy sent us on our way with signed stickers. A day to remember."
-
Central Heating (Expanded Edition) by Heatwave (1977) https://album.link/fqbsvcbx7srf0 Example: Some cool grooves on a warm day.
-
Kevin warned me about that stuff as it is toxic if I remember correctly. I have a rule of thumb, if Kevin says something is nasty stuff then I keep well clear.
-
Bought a Macbook Air, being the only Mac without fans, so ideal for my fourier analysis. I should at this point say again, as the original one, already on my desk, has been shall we say appropriated? Yeah. And just because of that, this time i went for the 32GB RAM, 1TB disk version. Now for the 6 weeks wait. I did say again, did i not. Since i'm paying for everything 'round here, why shouldn't i be back on my slow ass backup Windows laptop you're probably thinking? Quite so! Saw a t-shirt with "Bank of Dad" printed on the front once, too young to get it back then
-
hhobeika started following The Headcase Stax thread , stax mafia electrostatic portable , i'm on a roll... the kgsshv and 1 other
-
Didn't get a chance to listen to anything yesterday, and over half a century of music is too much to take in, so I'll just listen to this one. In a way it covers it all. vinyl
-
The Knuckledragger 3rd Memorial Slow Forum Post
dsavitsk replied to Knuckledragger's topic in Off Topic
-
The Knuckledragger 3rd Memorial Slow Forum Post
Knuckledragger replied to Knuckledragger's topic in Off Topic
-
My weakness I do not know these code words: ATO, AE07. I learned chemistry in a few decades ago if not in English. .... I googled some Fatty Alcohol Polyoxyethylene Ether and antimony doped tin-oxid. Where can you get these for kitchen tuning?
-
Try an ATO alcohol solution with a concentration below 10% and add 1-2% volume of AEO7. This is the conductive coating I use now. It can make a transparent coating with a stable surface resistance of 10^8Ω
-
Dronesdeli joined the community
-
Bill Cosby can go fuck himself, but that is a sad way to go for MJW. RIP
-
RIP Malcolm Jamal-Warner, whose death is totally overshadowed by Ozzy's (RIP), but his drowning took him out relatively young at the age of 54. https://abcnews.go.com/Entertainment/bill-cosby-mourns-late-star-malcolm-jamal-warner/story?id=123940226