timkenhan

joined 2 years ago
[–] timkenhan@sopuli.xyz 2 points 3 weeks ago

Sounds about right. It's supposed to be some kind of USB button input. But it seems only the audio device part is working.

I tried to detect button input, but it doesn't seem to go thru in any way. I'm currently using Linux Mint on that (LMDE 7 to be exact). Haven't tried using other setup.

It doesn't bother me that much tho. The laptop itself has some standalone volume buttons, so that helps.

[–] timkenhan@sopuli.xyz 10 points 3 weeks ago

Makes sense, especially with all the tech bros racing to enshittify the world.

[–] timkenhan@sopuli.xyz 1 points 3 weeks ago (2 children)

My dad gave me a nice audio set including a pair of speakers, a Rotel power amp, and a Rotel amp that I use as a pre-amp.

This thing sounds wonderful. The problem was, I only got a Thinkpad to drive it. Now, Thinkpads may have shitty speakers, but they are by no means bad audio device. That HD audio still does the job well enough for most case.

But this is not most case. For my case, I wanted something more, without shedding the convenience of internet. Sadly, a desktop PC is not an option, due to some constraints.

So I got myself a USB soundblaster. This thing sounds phenomenal! And I only had to plug it in. My only complaint is that the volume knob does not work.

[–] timkenhan@sopuli.xyz 23 points 3 weeks ago (6 children)

It always makes me wonder: what exactly do they have to gain pushing AI to everything? Like, what's the angle here?

[–] timkenhan@sopuli.xyz 5 points 1 month ago (2 children)

Lmao, the place I was at is actually called (translated) A Thousand Doors. They don't literally have that many, but there are plenty of other doors not covered.

[–] timkenhan@sopuli.xyz 5 points 2 months ago

As someone who's into composting:

Some maggots (specifically of black soldier flies) can literally climb out of their buckets.

[–] timkenhan@sopuli.xyz 1 points 4 months ago

I guess not.

Most default setup would have plymouth. I did spent a moment of frustration on it. That's why I include this part.

If you don't think you need it, then just do the first part. If stuff goes wrong, check out my note, then do the second part.

 

You'll first need to have these in your SDDM config.

[General]
DisplayServer=wayland

I'd just have it in a new file called /etc/sddm.conf.d/wayland.conf

If you're used to configuring your login manager thru KDE's settings panel, you do not want to add to its config file as it will get overwritten everytime you save your settings.

Next would be your systemd. I personally think this solution is less than elegant, but it seems to be well supported, and more importantly, it works.

You'll need to go to the SDDM's systemd service file, located on /lib/systemd/system/sddm.service. Simply uncomment a line with

After=plymouth-stop.service

Best to test by rebooting.

Note:

Failure to do the systemd step would result in the sddm.service failing to run. When this happen, simply switch to a free tty and login. From here, you redo the systemd step. You can also restart the sddm.service (it will work).

[–] timkenhan@sopuli.xyz 5 points 5 months ago

Funny you asked. I was splicing coax cables for one of my projects.

There are a few layers in that coax cable that are two conduits sandwiched in a bunch of insulators. You'll need a sharp precision knife like x-acto, some solder, as well as a pair of steady hands. Some clips to hold the cable ends together can go a long way.

You can find more details on my blog :)

 

Edit: nvmd, seems to be the setting

[–] timkenhan@sopuli.xyz 1 points 8 months ago (1 children)

What do you mean by volume and not weight? Isn't water density 1 g/ml anyway?

[–] timkenhan@sopuli.xyz 2 points 9 months ago (1 children)

How much would you put in a single serving, and how much would you dilute it?

 

Just started experimenting with cold brew. I noticed the extremely low water ratio of 1:4 as compared to your garden variety manual pourover of 1:15 to 1:18. Is it as thick as I imagine it would?

How much do you usually make in a single batch? How much (before diluting) would you put in a single serving?

[–] timkenhan@sopuli.xyz 2 points 1 year ago (2 children)

Thought it's just FM on the 2m

 

Where I'm from, 2m band seems to be popular due to the small antenna requirement. The fact we're in densely populated area probably also play a role.

There should be the 70cm band as well, but I haven't seen any sign of life around here.

 

Hello good folks in the Lemmy Thinkpad community!

I have recently built a T420 from parts. Things have been running well. Since it's mostly from scraps, it's far from perfect, but it works.

One of my pet peeves is some discoloration along the edges and corners of the top cover. I am guessing this is the part where the paint got worn off from bumps and frictions. Is there a way to restore it? I honestly don't care about the rubberized coating, but having that consistent matte black would be really great.

I was thinking of that plastic model paint. Would it work well?

Also, the back part of magnesium chassis that's supposed to be painted black seems to have its bare color exposed.

20240807_113508

 

Hopefully this is the right place to ask. Lemme know otherwise.

I got a Thinkpad W530 with Quadro K2000M GPU (Kepler). With coreboot, I was able to get around all the headaches related to Optimus only having the discrete GPU enabled.

The GPU itself is well-supported by nouveau driver, missing only a few features on the power management side of things.

Things are good when I run stuff natively. However, I have yet to figure out Flatpak. I know we use org.freedesktop.Platform.GL.* packages that are some kind of Mesa abstraction layer.

Things are much more straightforward with Intel and AMD GPU. It is actually quite easy with the proprietary NVidia driver, but it doesn't exactly come free.

The ultimate question is: Should I install one of those org.freedesktop.Platform.GL.nvidia-<ver> packages with my nouveau? If so, which version?

 

I plan of having a maxed-out T420 for fun. Thinking that Firewire isn't particularly useful these days, but a second LAN port might. The Sub Card of T430 has a LAN port along with the USB and I was wpndering whether or not it's compatible with the T420.

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