Worked on the MicrosoftDocs/windows-driver-docs repository to update and clarify the Audio Signal Processing Guidelines documentation, focusing on raw capture stream requirements. The contribution specified that only linear equalization may be used to flatten frequency response, explicitly prohibiting time-varying or adaptive processing such as echo control or noise suppression in raw capture streams. This update was implemented in Markdown, leveraging strong documentation skills and incorporating detailed reviewer feedback to ensure accuracy and reduce ambiguity for driver developers. The work improved the consistency and traceability of audio processing guidance, supporting future audits and aligning documentation with established digital signal processing best practices.