What ArgoBeat Is Trying To Do
ArgoBeat creates listenable music and ambient sessions that include target-rate audio modulation. That means the rendered audio can be checked for a rhythmic marker near the selected mood frequency.
Human EEG activity is often discussed in these broad bands:
0.5–4 Hz
Delta Deep sleep and very low arousal states
4–8 Hz
Theta Meditation, REM sleep, creativity, introspection
8–14 Hz
Alpha Relaxed focus, calm alertness, light meditation
14–30 Hz
Beta Active thinking, problem-solving, concentration, engagement
30–100 Hz
Gamma High-frequency activity associated with some attention and perception tasks
Some auditory-beat studies report effects on cognition, anxiety, pain, or EEG measures, but the evidence is mixed and individual response varies. ArgoBeat should be treated as a focus/relaxation audio tool, not a medical or therapeutic device.
Classic Beats vs. ArgoBeat's Current Approach
| Feature | Binaural Beats | Target-Rate Music Modulation |
| How it works | Two slightly different frequencies in each ear create a phantom beat frequency | Music or ambience is subtly modulated near the target frequency |
| Headphones | Required (must separate L/R channels) | Optional, though headphones can reveal stereo modulation more clearly |
| Sensation | Subtle and listener-dependent | Designed to stay listenable instead of sounding like test tones |
| Research | Studied, but findings are not uniform | Product QA verifies audio markers, not guaranteed brain response |
| Best for | Headphone-based experiments and personal routines | Everyday listening where musicality matters |
ArgoBeat prioritizes listenable sessions first, then verifies target-rate markers in exported audio.
How ArgoBeat Generates Audio
Curated Music
→
Gain + EQ
→
Master Output
Ambient Recordings
→
Subtle Modulation
→
Compressor
Session Metadata
→
Export QA
→
Audio Marker Report
Everything runs in your browser's Web Audio API. Current sessions use deployable music and soundscape files, then apply gain, filtering, stereo movement, compression, and analysis nodes in real time.
Research & Citations
Key Studies
- Wahbeh, H., Calabrese, C., & Zwickey, H. (2007) "Binaural beat technology in humans: a pilot study to assess psychologic and physiologic effects." Journal of Alternative and Complementary Medicine, 13(1), 25-32.
- Jirakittayakorn, N., & Wongsawat, Y. (2017) "Brain responses to a 6-Hz binaural beat: effects on general theta rhythm and frontal midline theta activity." Frontiers in Neuroscience, 11, 365.
- Becher, A. K., et al. (2015) "Intracranial electroencephalography power and phase synchronization changes during monaural and binaural beat stimulation." European Journal of Neuroscience, 41(2), 254-263.
- Garcia-Argibay, M., Santed, M. A., & Reales, J. M. (2019) "Efficacy of binaural auditory beats in cognition, anxiety, and pain perception: a meta-analysis." Psychological Research, 83(2), 357-372.
- Chaieb, L., Wilpert, E. C., Reber, T. P., & Fell, J. (2015) "Auditory beat stimulation and its effects on cognition and mood states." Frontiers in Psychiatry, 6, 70.
- Jespersen, K. V., Pando-Naude, V., Koenig, J., Jennum, P., & Vuust, P. (2022) "Listening to music for insomnia in adults." Cochrane Database of Systematic Reviews, Issue 8.
- Goldsby, T. L., Goldsby, M. E., McWalters, M., & Mills, P. J. (2017) "Effects of singing bowl sound meditation on mood, tension, and well-being." Journal of Evidence-Based Complementary & Alternative Medicine, 22(3), 401-406.
These papers informed the choice of broad audio target ranges and low-arousal content palettes, but ArgoBeat does not treat them as proof that any session will change EEG activity, mood, sleep, or performance for a specific listener.
Current Mood Targets
| Mood | Band | Target Range | Default | Content Bias |
| Focus | Beta | 12–18 Hz | 15 Hz | Music first, with rain, rivers, coast, wind-in-trees, and forest ambience as optional support |
| Deep Work | Beta | 16–20 Hz | 18 Hz | Steadier music ordering, lower ambience weight, and a broader nature mix across rain, ocean, wind, forest, and streams |
| Relax | Alpha | 8–12 Hz | 10 Hz | Ocean, forest, fire, wind, and gentler music tracks |
| Meditate | Theta | 4–7 Hz | 6 Hz | Wind, resonant drone/space textures, and gentle stream; bowls/gongs are planned catalog additions |
| Sleep | Delta | 0.5–3.5 Hz | 2 Hz | Ocean, rain, and wind only by default; cafe, thunder, and crackly fire are opt-in |
The export analyzer verifies whether a recording contains an audio marker near the selected target. That is QA for the audio file, not a clinical claim about listener response.
The deployable nature catalog is broader than just water loops: current beds include coast birds, forest birds and branches, night crickets/cicadas, rivers and streams, rain, and wind textures. Dedicated jungle day/night packs are still a future catalog expansion rather than something already shipped.
Why ArgoBeat is Free
Unlike services that synthesize every session on paid servers, ArgoBeat plays curated static audio files and applies lightweight modulation directly in your browser using the Web Audio API.
$0
Server-side synthesis
No paid generation per listen - audio assets are reused
$0
Server compute
No backend processing — pure client-side Web Audio API
$0
Databases or accounts
No sign-up, no tracking, no infrastructure cost
∞
Scalability
Unlimited users with zero incremental cost
ArgoBeat is hosted on Cloudflare Pages. Reusing curated tracks and soundscapes keeps runtime cost low while still allowing a broad catalog.
Ready to Try It?
No signup. No email. No tracking. Just music-first audio with subtle target-rate modulation.
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