• 5 Posts
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Joined 1 year ago
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Cake day: July 23rd, 2023

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  • A lot of those BT adapters are cheap shit. Like the aforementioned RTL8821CE: it’s a nasty hack to do wifi and BT using a single 2.4 GHz transponder. But here’s the thing: however bad they are, they’re made to work well in Windows - possibly with a lot of awful engineering shortcuts and hackery, but in the end, Windows users will never know and that’s the point.

    When open-source developers try to make equivalent Linux drivers without documentation or help from the manufacturer, reverse-engineering their way around the general crappiness of the products, you get… well, not very good drivers. And it really is nobody’s fault but the unhelpful adapter’s manufacturer.

    So there is that, and the general bugginess on BlueZ on top of it.


  • My experience with Bluetooth support in Linux is: you’re either using one of the very few problem-free BT controllers and it works okay most of the time, or you have more or less problems all of the time.

    The least problematic controllers I own are ASUS USB-BT500. The most problematic are ASUS USB-BT400 and Realtek RTL8821CE.

    The state of Bluetooth in Linux is completely terrible, it has been for many, many years and it’s hardly getting any better. Bluez, like Pulseaudio, needs to die, and sooner rather than later.








  • I understand the appeal of “teaching them a lesson”, purely for spiteful reasons. But there are problems with that approach:

    • You can teach a child never to put his hand on the burner by putting his hand on the burner. He’ll learn alright, but he’ll also have a nasty burn. Similarly, you don’t want people to learn the dangers of populism and extreme right by letting the extreme-right populist do stupid shit and wreck their lives.

    • We who didn’t vote for the dangerous populist live in the same country as those who did: even if we wanted to let the dangerous populist hurt them to teach them a lesson, he’ll hurt us too in the process.

    • History always repeat itself: even if everybody learns a hard lesson after Trump is done wrecking the economy - or worse - our children, or our children’s children will invariably elect another Trump some day. So we might as well do our best to limit the damage each time.