Audio collection
Use bundled examples or local audio. Configure the collection for your own deployment.
Audio configurationConfiguration guide
Edit the audio and interface configuration files, then rebuild and deploy your own version.
Emotion words
Edit the 97 bilingual words and their valence–arousal coordinates. Each session retains its configuration.
Emotion word listAnnotation map
Set the selection circle, word count (up to five), axis names and endpoint labels. Coordinates remain on a 0–1 scale.
Interface configurationColors
Configure the four corner colors. The original palette preset is available as a reference.
Original palette presetDeployment and data
Local audio is not uploaded. Drafts stay in this browser and do not include audio files. Export JSON to retain raw inputs and interface settings, or CSV for the resampled time series.
Keep a versioned configuration for each study. The optional research collection backend is disabled by default and requires a separate deployment.
Research background and citation