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this post was submitted on 08 Jan 2026
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Is there any quality, real open-source speakers? Or it's way better not bother with it and get dumb speakers and an SBC?
For passive, and even now some active loudspeakers, very much so.
Links for passives: https://sites.google.com/site/undefinition/diy https://www.zaphaudio.com/ https://www.madisoundspeakerstore.com/speaker-kits/ (etc)
Active speakers are usually things like this and use commercially available parts with commercial software. But if you want you can build a DIY DSP and DAC and DIY amplifier. Note that there are tons of other designs for both available.
The DIY audio community is very vibrant. There are tons and tons of forums collaboratively iterating. You can build DIY headphones and DIY headphone amplifiers. Hell, you can even build DIY speaker drivers.
Anything I missed was not an intentional omission, lol.
I don't use OpenHAB or Home Assistant, but I'd be extremely surprised if they don't have existing functionality for connecting microphones, speakers, and LLMs to set up voice-controlled stuff.
searches
https://heywillow.io/
https://rhasspy.readthedocs.io/en/latest/