# PreSonus StudioLive 16.0.2 USB: documenting mixer control messages

> PreSonus StudioLive 16.0.2 USB documents control messages exchanged between the digital mixer and Universal Control software. Based on Wireshark captures, the notes describe vendor USB requests, response chunking, split-nibble values and commands for status, MIDI settings, channels and system controls.

- Type: Case study
- Targets: Protocol
- Category: Independent reconstruction cases
- Relationship: Independent reconstruction project
- Sources reviewed: 2026-11-07
- Added to the catalog: 2026-11-09
- Original resource: <https://github.com/LeoDJ/PreSonus_SL_16.0.2_USB_RevEng>
- Primary source: <https://github.com/LeoDJ/PreSonus_SL_16.0.2_USB_RevEng/blob/67835f24a5b181c747127c15ab4ac855692ed698/README.md>
- Catalog page: <https://awesomerea.org/resources/presonus-studiolive-16-0-2-usb-case/>
- Record JSON: <https://awesomerea.org/resources/presonus-studiolive-16-0-2-usb-case/record.json>
- Chinese version: [简体中文](https://awesomerea.org/zh/resources/presonus-studiolive-16-0-2-usb-case/index.md)

## Requirements & limits

- **Prerequisites:** Understanding the notes assumes familiarity with the mixer and USB traffic.
- **Limits:** The protocol documentation is work in progress, with several fields still unidentified.
- **License:** No licence file in the repository.

## Primary sources

1. <https://github.com/LeoDJ/PreSonus_SL_16.0.2_USB_RevEng/blob/67835f24a5b181c747127c15ab4ac855692ed698/README.md>

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## About this entry

The description was reviewed against primary sources.
Original editorial content: MIT. Linked projects, papers and assets retain their own rights and licenses.