Case study

gs5-rgb: Creative Sound Blaster GS5 lighting protocol

gs5-rgb reconstructs the Creative Sound Blaster GS5 lighting protocol from USB captures and implements it as a Linux Python library and CLI. Its protocol notes specify HID report framing, acknowledgments, effects, and status reads; the client controls seven strip segments, brightness, and built-in effects.

Targets: Protocol
Category: Independent reconstruction cases
Relationship: Independent reconstruction project
Sources reviewed: 2026-11-06
Evidence class: C2 code & docs, no demo or download

Stars: 0
Last commit: 2026-10-29
Language: Python
License (GitHub): MIT

GitHub data as of 2026-11-10

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Evidence

Observed: Code and documentation observed; no download method or demo found.
Checked: 2026-11-08

How evidence classes are assigned

Requirements & limits

Prerequisites: Linux, Python 3.8 or newer, a GS5 connected by USB, and hidraw access through the supplied udev rule.
Limits: The author tested firmware 1.25.251009.1430; other firmware versions, mode 07, and power-cycle persistence remain open questions.
License: MIT license.

Cite

BibTeX

@misc{gs5-rgb-case,
  title = {{gs5-rgb: Creative Sound Blaster GS5 lighting protocol}},
  howpublished = {\url{https://github.com/JRiley2025/gs5-rgb}},
  url = {https://github.com/JRiley2025/gs5-rgb},
  urldate = {2026-11-06},
  note = {Awesome REA entry: \url{https://awesomerea.org/resources/gs5-rgb-case/}}
}

Plain text

gs5-rgb: Creative Sound Blaster GS5 lighting protocol. https://github.com/JRiley2025/gs5-rgb (accessed 2026-11-06). Awesome REA entry: https://awesomerea.org/resources/gs5-rgb-case/

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About this entry

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Primary sources

README.md GitHub · JRiley2025/gs5-rgb · Revision 4319840
PROTOCOL.md GitHub · JRiley2025/gs5-rgb · Revision 4319840