Heart Coherence is a 35-minute NeuroSync Pro® audiovisual meditation session for people who want to combine meditation with comfortable slow breathing and emotionally supportive imagery. Its purpose is to coordinate attention and an unforced breathing rhythm of roughly six breaths per minute where comfortable.
Slow breathing can influence heart-rate variability, but the session does not measure physiological coherence. Gratitude and balance are optional attentional cues rather than guaranteed emotional outcomes.
Heart Coherence: session overview
| Phase | Duration | Frequency | Intention | Music, colour and pulse |
|---|---|---|---|---|
| 1 | 5 minutes | 10 Hz | Unload | Ambient, soft green, sine |
| 2 | 7 minutes | 10 → 8 Hz | Synchronize breathing | Soft Soundscapes, turquoise, sine |
| 3 | 10 minutes | 8 Hz | Build coherence | Cinematic Ambient, emerald green, sine |
| 4 | 8 minutes | 8 Hz | Deepen coherence | Cinematic Ambient, gold green, sine |
| 5 | 5 minutes | 8 → 10 Hz | Integrate | Ambient, warm gold, sine |
Meditation style and neurocognitive context
Meditation is not one uniform brain state. Focused attention, open monitoring, breath awareness and visualization require different mental operations. Research therefore does not identify one universal EEG pattern for “meditation”.
The displayed hertz values describe the repetition rate of the audio and optional light pulses. They do not prove that the whole brain adopts the same frequency and cannot guarantee relaxation, insight, coherence or transcendence.
Phase-by-phase analysis
Phase 1: 5 minutes at 10 Hz
The stated intention is “Unload”. Ambient, soft green and a sine pulse form the sensory environment. The frequency is a delivered rhythm, not an EEG measurement.
Phase 2: 7 minutes at 10 → 8 Hz
The stated intention is “Synchronize breathing”. Soft Soundscapes, turquoise and a sine pulse form the sensory environment. The frequency is a delivered rhythm, not an EEG measurement.
Phase 3: 10 minutes at 8 Hz
The stated intention is “Build coherence”. Cinematic Ambient, emerald green and a sine pulse form the sensory environment. The frequency is a delivered rhythm, not an EEG measurement.
Phase 4: 8 minutes at 8 Hz
The stated intention is “Deepen coherence”. Cinematic Ambient, gold green and a sine pulse form the sensory environment. The frequency is a delivered rhythm, not an EEG measurement.
Phase 5: 5 minutes at 8 → 10 Hz
The stated intention is “Integrate”. Ambient, warm gold and a sine pulse form the sensory environment. The frequency is a delivered rhythm, not an EEG measurement.
Practical use
Use the session seated or lying down in a safe, quiet place. Allow breathing to remain natural unless comfortable breath pacing is explicitly part of the practice. Open your eyes, reduce intensity or stop if the experience becomes unpleasant, dissociative, agitating or physically uncomfortable.
The audio program can be explored with the NeuroSync Pro Personal Edition. Adjustable professional parameters are available in the Therapeutic Audio Edition. Synchronized light requires the Therapeutic Audio+Light Edition. Compare all options on the NeuroSync Pro mind machine homepage.
Limits and safety
Meditation can be pleasant and supportive, but experiences differ. Longer or intensive practices may trigger anxiety, agitation, derealization, emotional dysregulation or unexpected memories in some people. Build up gradually and seek professional support if mental-health symptoms worsen.
Do not use rhythmic light with photosensitive epilepsy, a seizure disorder or unexplained loss of consciousness without explicit medical clearance. Never use the session while driving, cycling, operating machinery or doing anything that requires immediate vigilance.
NeuroSync Pro® is not a medical device. The session does not diagnose or treat stress disorders, burnout, anxiety, depression, breathing problems, heart disease or any other condition.
Frequently asked questions
Do I need to stop my thoughts?
No. In most meditation practices, noticing and redirecting attention is the exercise; thoughts are not a failure.
Does a lower frequency always mean deeper meditation?
No. Experience, context, technique and individual response matter more than one external pulse number.
Is the light component necessary?
No. Audio can be used alone. Choose the least intensive setting that remains comfortable and non-distracting.
Scientific sources
- Meditation programs for psychological stress and well-being: systematic review
- Functional neuroanatomy of meditation: review and meta-analysis
- How breath-control can change your life: systematic review of slow breathing
- Brainwave entrainment and psychological outcomes: systematic review
- ELF electromagnetic waves from lightning and Schumann resonance physics
This article provides general educational information about meditation, mind machines and brainwave entrainment and does not replace medical or psychological advice.