/srv/irclogs.ubuntu.com/2022/09/24/#ubuntu-uk.txt

daveflol, https://waxy.org/2022/09/a-mysterious-voice-is-haunting-american-airlines-in-flight-announcements-and-nobody-knows-how/01:17
daftykinsclassic :D01:24
zxmpi_well it's not the voice of the mysterons :-P10:43
zxmpi_sounds like someone who needs more fibre in their diet10:43
davefI've been watching people play this trombone champ.. there's WAY more to the game than I initially thought15:40
penguin42?17:41
daftykinsheh what like?19:04
davefthere's a lot of random tasks you need to complete19:41
davefanyway, i've been playing return to monkey island myself. it's good old fashioned monkey island. how I remember it.19:41
daftykins:) never touched it back in the day19:54
daftykinsmy DB-15 female connector arrived from ebay, so i've cut off my Logitech speaker kit connector and am enjoying the fun of working out the wiring scheme19:55
penguin42hmm, DB-15, Model B A-D port?20:47
daftykinsnot familiar with the terms but i got a full 15 pin with screwdown terminals20:48
penguin42daftykins: https://www.digibarn.com/collections/systems/bbc-micro/DSC08416.JPG20:50
daftykinsoh nah, VGA clone - https://imgur.com/a/SDHJZgl20:51
penguin42oh! The 3 row20:53
daftykinsmmhmm20:53
penguin42https://en.wikipedia.org/wiki/D-subminiature20:55
daftykinsi figure i should tin these wire ends, i'm arranging lengths and trimming right now20:55
penguin42daftykins: So apparently I was talking about a DA-15 and you're talking about a DE-1520:55
daftykinsconfirmed pinout with a multimeter + paperclip20:56
daftykinsah ha :)20:56
daftykinsthis is insanely fiddly20:58
penguin42I've only done the 2 rows before and they're bad enough21:01
penguin42oh, it's got screwdown terminals? That's cheating - try it with a soldering iron without bridging to the neighbours21:01
daftykinslol21:02
daftykinsthats why i bought this one xD21:02
daftykinsdo you thinkk tinning is mandatory?21:06
daftykinsi suppose i'm doing that impatient thing of looking for shortcuts21:06
penguin42sometimes tinning will make it easier, no problem with one subwire going the wrong way 21:07
penguin42and making sure it's actually under the screw21:07
daftykinsmmm stop the strands fraying21:09
daftykinsyeah that's... pretty https://i.imgur.com/imlmw5Y.jpg21:16
daftykinscouple more snaps, the short has gone :D https://imgur.com/a/SDHJZgl22:06
daftykinsfixed \o/22:20
penguin42the order is....22:39
daftykinshmm?22:39
daftykinswell, i have introduced some idle noise but eh, so much better than it was22:40
penguin42oh the pin order on the connector blocks is just a bit crazy22:40
daftykinsit's certainly not standard22:42
penguin42daftykins: Perhaps get yourself some cable with some screened pairs22:42
daftykinsoh i'd never replace the entire run from end to end xD that would be one heck of a job22:43
penguin42oh, so what did you replace?22:43
daftykinspurely the VGA style connector on the end22:43
daftykinsword has it that they filled the connector up with a material that with age began to conduct22:44
daftykinsi only discovered this by chance due to a youtube post :D22:46
penguin42oh, that was silly22:46
penguin42https://mastodon.org.uk/system/media_attachments/files/109/055/799/125/060/546/original/14d7edea63ce1bd1.png22:47
penguin42hadn't expected mains to vary that much22:47
daftykinswow22:48
daftykinshere's the set btw, Logitech's Z-5500, very common and probably nudging 20 years old by now - https://expertreviews.b-cdn.net/sites/expertreviews/files/styles/er_main_wide/public/images/dir_241/er_photo_120514.jpg22:49
penguin42oh so is that 15 way a big hydra lead going to all the speakers?22:50
daftykinsnah the control pod with the display weirdly takes the inputs and then the DAC is inside, it then pipes it over the cable to the amplifier board in the subwoofer box22:51
penguin42oh, curious22:51
daftykinsthe sub has the main power supply and speaker connections too22:51
daftykinsthe back of the sub box looks like this - https://www.quadraphonicquad.com/forums/attachments/logitech_z5500_3-jpg.35541/22:54
daftykinsnot sure if that works22:54
penguin42I guess it has the space and it might be good to keep the amp near the sub anyway22:54
daftykinsyeah, aside from the shaking to the main filter caps etc xD but they're glued down well22:55
penguin42apparently that glue is the same stuff that might get conductive over time22:55
daftykinshehe22:56
daftykinsyears ago before i discovered the true culrpit, i took apart the sub and poked around22:56
daftykinsnot enough experience to get anywhere though22:57

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