▄▄▄▄ ▄                 ▄▄▄▄▄▄▄                                       
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research without boundaries
stem player research
SP-1 reverse engineering & custom firmware

full hardware and firmware research on the unreleased Teenage Engineering × Kanye West Stem Player.

⚡
update utility
web-based firmware flasher. flash custom firmware directly from your browser using WebSerial.
webserial live
🛠️
custom firmware
community firmware builds with new features, bug fixes and unlocked functionality.
firmware wip
💬
community discussion
follow the reverse engineering journey on lines forum. teardowns, findings, and collaborative research.
forum active
📖
developer documentation
technical documentation, hardware specs, and development resources for SP-1 research.
docs wip
✦ more research incoming
new projects are in the works. stay tuned.