creativity Alpha band
Creative Flow State
8 Hz beat · 432 Hz carrier · 4 phases · 40 min · intermediate
Forty minutes at the slow edge of alpha, right against the theta boundary — the most ambiguous rate in the catalogue, chosen on purpose.
The beat and carrier in the heading are the main phase — the part of the session it was built around. They are not what plays for the whole length. Every programme here opens in the alpha band, wherever it is going afterwards, and most come back up before they finish. The full phase plan is on this page, and it is the honest picture of what you would actually hear.
Hear it
Thirty seconds rendered at the parameters of the phase named above — not an excerpt cut from the paid file, so the full deliverable never loads on a public page. The figures the player draws are computed from the audio or from plate mathematics; none of them is a measurement of your hearing.
What this actually is
Eight hertz is the floor of the alpha band. One step slower and it would be theta and this would be a meditation programme. Sitting exactly on the boundary is the whole idea of it.
Alpha runs from eight to thirteen hertz. It is the most-studied band in the consumer category and the one people usually mean when they say brainwave audio, which also makes it the band with the most overstated marketing around it.
The full phase plan
Four phases across forty minutes, and it spends its middle sitting on the alpha-theta boundary rather than crossing it decisively: ten hertz, then 7.83, then eight for the twenty-minute main block, then twelve to finish. The whole session moves through a range of about four hertz, which is narrow — the ambiguity is the point, not the distance travelled.
| Phase | Role | When | Beat | Band | Carrier |
|---|---|---|---|---|---|
| Open Mind | induction | 0–8 min | 10 Hz | Alpha | 417 Hz |
| Alpha-Theta Gateway | deepening | 8–15 min | 7.83 Hz | Theta | 417 Hz |
| Creative Flow | main | 15–35 min | 8 Hz | Alpha | 432 Hz |
| Manifestation | emergence | 35–40 min | 12 Hz | Alpha | 528 Hz |
Where the 432 Hz carrier comes from
Alternative concert pitch. An alternative tuning for the A above middle C. Verdi argued for a pitch near this value in the 1880s, and an Italian decree of the period adopted it.
The historical argument about orchestral pitch is real and documented. The modern claims that 432 hertz differs from 440 in its effect on a listener are not established, and we make none.
The carrier is the pitch you actually hear. The binaural difference — the part that makes this a structured session rather than a tone — lives between the two channels and is set by the beat, not by the carrier. Choosing one carrier over another is a tonal choice, the way picking a key is a tonal choice. It is not a functional one.
What this is
Creativity is not something we claim to affect, and not something anyone has shown how to measure. The name describes the use somebody might put it to. Same caution as the focus programmes: cognitive claims are the weakest ground in this category. What is on offer is forty minutes sitting on the alpha-theta boundary, which is the most unusual shape in the catalogue and a deliberate one.
Who it is for
Open-ended work with no defined finish, which is the shape the alpha-theta middle was chosen for.
This is one of the starting points a session is built from, published in full — phase plan, parameters and an excerpt you can hear — so you can see what you are buying before you buy it. What arrives is rendered to the plan on this page, in three formats, at one price.
Choose your download
Audio
7 EUR
WAV, FLAC, and MP3. The files are rendered in advance to the plan above, so they are available immediately; Polar takes the payment and Fluctara sends a one-use download link to the purchase email. No account is required.
Audio + video
14 EUR
WAV, FLAC, MP3, and 1080p MP4. The files are rendered in advance to the plan above, so they are available immediately; Polar takes the payment and Fluctara sends a one-use download link to the purchase email. No account is required.