RSLogger Documentation

RSLogger is a professional data acquisition platform designed for researchers who need synchronized capture of video, audio, eye tracking, and behavioral task data. Available for Windows, macOS, Linux, and Raspberry Pi. All modules record with frame-level synchronization (~30ms accuracy) and export timestamped CSV data for analysis.

Modules

RSLogger provides seven recording modules that can be used independently or in combination:

Supported Hardware

Workflow

RSLogger follows a simple session-based workflow:

1. Select modulesCheck the boxes for devices you want to use in the Modules menu
2. Start SessionInitialize all selected modules and create a session folder
3. RecordBegin a trial to capture synchronized data from all modules
4. StopEnd the trial (data saves automatically)
5. End SessionFinalize and close all modules

You can record multiple trials per session. Each trial is saved with synchronized timestamps across all modules.

Data Output

RSLogger organizes data by session and module:

session_YYYYMMDD_HHMMSS/
├── Cameras/
│   ├── video.mp4
│   └── frame_timing.csv
├── Audio/
│   ├── audio.wav
│   └── chunk_timing.csv
├── EyeTracker-Neon/
│   ├── scene_video.mp4
│   └── gaze_data.csv
├── DRT/
│   └── response_data.csv
├── VOG/
│   └── shutter_timing.csv
├── GPS/
│   └── location_data.csv
└── Notes/
  └── annotations.csv

For detailed information about each module’s data format, see the individual module documentation or the Data Output Reference.

System Requirements

RSLogger runs on Windows, macOS, Linux, and Raspberry Pi. No installation required—download, extract, and run.