Best place to begin
Protocol Adviser
Three guided questions to match your current state and available time to the right protocol.
Open Adviser →
Anonymous listener data
Data Insights
Response patterns, rankings, series-level outcomes, and emerging signal from anonymous listener reports.
View Insights →
Protocol library
Protocols
Browse the full protocol library with series color coding, curve visualization, and deep context for each session.
Open Library →
Data analysis
Sphere's Data Lab
Advanced analytics and deeper signal processing from the accumulated listener dataset.
Enter Lab →
Research & evidence
Research Library
Publication-style document pages, abstract blocks, citation support, and direct PDF downloads.
Open Research →
Before listening
Safety
Contraindications, research boundaries, and how anonymous survey data is handled.
Read Guidance →
Three series · one shared framework
Every protocol belongs to a direction of change.
The library is organized around three physiological directions — Healing, Thriving, and Transforming. Each series uses a distinct rhythmic architecture matched to the nervous system state it addresses. Select a series below to explore its protocols.
Downshift safely
For over-stimulation, anxiety, distress, and recovery-oriented states where the nervous system needs less activation and more room to settle.
Explore Healing protocols →
Hold what works
For stable cognitive or contemplative states — focus, clarity, meditation, and creative work — where the goal is sustaining what is already working.
Explore Thriving protocols →
Build upward
For low-affect or depleted states where the listener may benefit from a carefully structured ascent into more engagement, motivation, and drive.
Explore Transforming protocols →