I was previously using a Sony HWS-BTA2W bluetooth adapter from 2007 to get sound wirelessly from my computer or phone to a set of non-bluetooth speakers. It had a problem that only happened with my linux computer. I was annoyed with this device because as the workload would increase/decrease on my computer, the audio would speed up and slow down. You could hear the pitch rise and fall if you were listening to music. This is probably by design – as part of the base level Bluetooth SBC codec that everything supports. It makes sense that if you’re talking on the phone you’d want to hear everything someone said, even if it had to be sped up or slowed down for continuity.
Continue readingCategory Archives: Ubuntu
Unblock Port 5060 on Comcast / xfinity
This is just my experience, YMMV as they say…
In April of 2022 my VOIP home phone stopped receiving incoming calls. I could still dial out, but nobody could call the house. I received warning emails from Skyetel every 3 hours that my SIP endpoint was unreachable by their servers.
Since nothing had changed on my end, I suspected that something changed with my provider: Comcast/xfinity. Similar to my experience with British Airways, I found that xfinity has now automated everything.
I understand that automation helps if someone just needs to reboot their router, or forgot their wifi password. But for those who need genuine help getting shit done, it presents a huge barrier. It took me 9 calls and 3 trips to the xfinity store to get this resolved…
Continue readingRemove /etc/pipewire
Holy 💩 y’all – I just spent two weeks not being able to share my screen on Ubuntu. It started with a regular system update that I think updated Wayland. I noticed that my fonts in certain applications looked sharper – likely meaning that the 4k scaling was working better. Then I noticed that zoom wouldn’t share the whole screen, it would just share a portion. 😩
To be clear about my setup, I was running Ubuntu 20.04 LTS with a dual monitor setup. I had been using Wayland because my XPS built-in screen is 4k and my external is standard HD (1080p).
As luck would have it, Ubuntu 22.04 LTS was recently in my update queue, and I figured it couldn’t get much worse. So I upgraded, but (womp womp) it didn’t help.
Continue readingDell XPS Developer Edition Battery Puffed
Dude… you’re getting a Dell(?)!
The last 4 laptops I’ve owned went like this:
- 2004 – ThinkPad
- 2009 – Dell
- 2014 – ThinkPad
- 2019 – Dell
Whenever I had the Dells I would tell my wife: “Remind me to get a ThinkPad next time.” I wish I listened to my own advice. They’re well thought out – ThinkPads just get a little more love when it comes to design and build. While they’re not without fault, they are generally better than your average laptop.
The Dell laptops I’ve owned have felt cheap and both have gone in for repairs. The good news is, Dell support is pretty good about fixing things. But I wish I didn’t have to send them in for repairs. Sidenote: my old ThinkPads have made for excellent loaners during repair periods. Dell really should be cheap and cheerful, but the whole experience leaves me feeling a bit “meh.”
Continue readingRemapping Keyboard Keys in Ubuntu with udev / evdev
A coworker gave a lunch and learn about mechanical keyboards. I should have known it would be an entrance to a black hole… it all started 25 years ago with my beloved Zeos Keyboard with Alps keygates – which I consequently wrecked after spilling a beer into it 🍺 Then onto my HHKB Lite2 which I still have but need a host of adapters to connect its PS/2 connector.
Now I’m entering the modern mechanical era with a Keychron K6 – a 65% keyboard that closely resembles my HHKB layout. It has Gateron Blue (light and clicky) switches that remind me of my famed Zeos board. Here’s the original layout:
My first issue is I have a bit of OCD when it comes to pairing. I expect insert/del, home/end, and page up/down to be at least near each other, if not next to each other. So I changed the keycaps in the far right row, around the corner to the FN1/2 keys. I used low(ish) profile DSA keys on this edge to mimic the lower arrow keys from the HHKB. Also I got custom colored beige/blue FN1/FN2 keys to quickly remind me that FN1 is for the gold functions and FN2 is for blue.
Now I needed to change what the swapped keys did when I pressed them…
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