Open-source headphones!
And studio-grade at that as well :)
You can buy them fully assembled or build from a kit, or make everything yourself. From reviews they seem to be relatively very cheap compared to how good they sound.
They run off of a USB connection.
These are open-back over-ear. I wonder if there's designs for a closed-back version...
#OpenSource #FOSS #FOSSaudio #LibreAudio #OpenHardware #PloopyHeadphones #Headphones #MusicProduction #MusicEnjoyer