• 2 Posts
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Joined 1 year ago
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Cake day: June 9th, 2023

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  • I tested live to ground, live to neutral, both in and out of the UPS, and I couldn’t see anything out of the ordinary.

    The input signal isn’t a clean sine wave but it’s not dirty either, I’d say it’s sine with some extra harmonics and a little bit of noise. There were no sudden peaks or meaningful variations even while the UPS was switching furiously.

    I don’t have CFL bulbs, only LEDs. I can’t think of anything else that could be causing interference. I’ll try contacting the power company as suggested by @glimse@lemmy.world

    Thanks for all the replies.



  • It’s extremely easy to set up with docker, I’ve been using a self-hosted instance for about 2 years now. Contact me if you need help setting it up or if you just want to test it.

    Hardware requirements depend on how many users will be using it, I use an old i3 NUC as a home server and it can easily handle a room with a dozen people, especially if it’s just audio, it gets heavier on the CPU if a lot of them have their webcams on but generally speaking if you have a decent internet connection you’ll be fine.

    Follow these instructions: https://jitsi.github.io/handbook/docs/devops-guide/devops-guide-docker/ You will need to set up HTTPS unless you’re already using a reverse proxy.