What does Freqium play?

Freqium plays specific sound tones (measured in Hz) intended for sleep, calm, and focus. Different ranges are associated with different states — delta (1-4 Hz) for deep sleep, theta (4-8 Hz) for meditation, alpha (8-14 Hz) for relaxation, and gamma (30-100 Hz) for focus.

Is frequency listening clinically proven?

Brainwave entrainment — the brain synchronizing to external audio stimuli — is documented in auditory neuroscience since the 1970s via EEG studies. The Frequency Following Response (FFR) is consistently replicated. That is not a clinical-proof claim. Each Freqium frequency is labeled Emerging, Traditional, or Speculative.

What frequency is for calm?

432 Hz is the most commonly studied tone we offer for calm. People use it to slow down and feel calmer. Freqium offers a free 432 Hz Find Calm session.

What is the best frequency for sleep?

Delta frequencies (0.5-4 Hz), particularly 1.5 Hz, are associated with deep sleep. The Schumann resonance (7.83 Hz) is often used for grounding. Freqium's Deep Sleep Protocol combines both.

Do I need headphones for Freqium sessions?

Yes, headphones at a low, comfortable volume are recommended. They are required for binaural pairs (one tone per ear), which the iOS app uses for frequencies under 20 Hz and the landing page demos use.

Freqium offers a 15-minute guest session on any of the 27 frequencies, no account needed. Membership removes the limit. Two launch offers until Nov 30, 2026: Monthly at $9/month instead of $29, kept for as long as you stay subscribed (or $69/year instead of $290), and Founding Lifetime at $79 once for the first 100 members. After that, membership is $29/month or $290/year.

Founding Member · Lifetime $79 · 100 seats

Find yourinner calm.

27 research-backed frequencies with immersive breathing guides. Every frequency links to its source study.

Become a Founding Member · $79 Try a Frequency First

15 min free · Headphones recommended

Fig. 1 A binaural beat: 200 Hz in one ear, 206 Hz in the other, heard as a 6 Hz pulse.

Illustration

Freqium is a wellness tool for calm, focus, and sleep routines. Not intended to diagnose, treat, cure, or prevent any disease. Results vary.

01 · Overview

Your body already knows how to rest. Freqium gives it the signal, one frequency at a time.

Hear it for yourself

02 · Integrated breathing

Breathe with us.

Every session has a breathing guide. Try it right now: pick a pattern and follow the ring. It is the same ring you get in every session.

4-4-6Inhale · hold · exhale

Relaxing · 4-4-6

Inhale

Hold

Exhale

Relaxing

A longer exhale helps you slow down and settle

Fig. 5 Relaxing — inhale, hold, exhale, in seconds.Pattern 4-4-6

03 · What you'll see

A playlist that keeps you company.

Freqium picks your session for the hour and the goal you choose. You breathe with the ring, watch the frequency draw itself, and rate your mind before and after.

432 Hz · CalmBreath 4-4-6

Find Calm

Free session15:00

Your session, for right now.

— The ring breathes at the pace you pick.
— The frequency draws itself, live.
— Your playlist changes with the hour.
— Rate your mind 1 to 10, before and after.

Start Find Calm free

15 min free · no account · works in your browser

04 · The problem

You've tried everything.
Nothing sticks.

Meditation apps you never open. Playlists that wander off. A long day that does not have an off switch. A short listening routine is easier to keep.

Most of us wind down with a screen in hand

A calmer evening is easier to keep when it is short

Build a routine for calm, focus, and sleep

Fig. 2 Three small habits that make a listening routine easier to keep.Calm · focus · sleep

05 · The shift

From wired
to calm.

StressSleep

Beta · 13–30 Hz
Alpha · 8–13 Hz
Theta · 4–8 Hz
Delta · 0.5–4 Hz

Fig. 3 How a session is designed to feel: busy at the start, slow by the end.Illustration, not a measurement

Start with 15 free minutes No card · Works in your browser

06 · Did you know

People have trusted sound for centuries.

Some of it was superstition. Some of it is now science. Scroll through 240 years of both.

Myth

1784

Church bells were rung to drive away storms.

Medieval towns believed the sound of bells broke up thunder. A 1784 survey counted 386 towers struck by lightning and 103 bell-ringers killed in 33 years. Paris banned storm-ringing in 1786.

A soft bell, rung twice

Source · J. Fischer, 1784 · Parlement de Paris, 1786

Fact

1839

R. Hoffmann, 1856 · Public domain

Two tones, one in each ear, make a third that only your brain hears.

Heinrich Wilhelm Dove described the binaural beat: play 200 Hz on the left and 206 Hz on the right, and you perceive a 6 Hz pulse that exists in neither ear.

200 Hz left · 206 Hz right · headphones

Source · H. W. Dove, 1839

Fact

1924

Jena, c. 1920 · Public domain

Your brain runs on rhythms you can measure.

Hans Berger recorded the first human EEG and found a steady 8–13 Hz rhythm when eyes close. It is still called the alpha wave — "Berger’s wave".

200 Hz left · 210 Hz right · headphones

Source · H. Berger, 1924 (published 1929)

Myth

1939

“432 Hz is the tuning of the universe.”

Concert pitch A = 440 Hz was agreed at an international conference in London in 1939 and later became ISO 16. There is no physical law behind 432 Hz. One small 2019 study compared it with 440 Hz, so Freqium labels it Emerging, not proven.

The same note, two tunings

Source · London conference, 1939 · ISO 16 · Calamassi & Pomponi, 2019

Fact

1973

Binaural beats went mainstream in Scientific American.

Gerald Oster’s “Auditory Beats in the Brain” showed beats are built by the brain itself, opening fifty years of research into sound and attention.

A beat that sweeps from 1 to 12 Hz · headphones

Source · G. Oster, Scientific American, 1973

Fact

2014

Six slow breaths a minute has a name.

Breathing near about six slow breaths a minute is the pace researchers call resonance breathing. Every Freqium session can run a breathing guide at that pace.

One swell every 10 s · six a minute

Source · Lehrer & Gevirtz, Front. Psychol., 2014

Fact

2016

MIT is studying 40 Hz.

A 2016 lab study and a 2019 follow-up used 40 Hz light, then light plus sound, in mice. Those were not trials of people listening to a tone. Freqium’s 40 Hz session is a short focus listen.

200 Hz left · 240 Hz right · headphones

Source · Iaccarino et al., Nature, 2016 · Martorell et al., Cell, 2019

Today

Sound has been used for centuries. We only ship what has been studied.

Every Freqium frequency links to its source and tells you how strong the evidence is: Emerging, Traditional or Speculative.

Become a Founding Member · $79 Hear one free

07 · Try it now

Don’t take our word for it. Try it.

Four experiments, under 30 seconds each, built on the facts above. Two need headphones.

Sound is off. You can follow along; these are better heard.

Two close tones interfering · drawn as motion, never flicker

Two steady tones, one in each ear. Your brain adds a third.

Headphones on

08 · Why not YouTube

“Isn’t this on YouTube already?”

Search for 432 Hz and you get millions of videos. Here is what changes when the sound is made for you, on the spot.

A video on YouTube or SpotifyFreqium

01 · AdsAn ad can cut in halfway through your session.No ads. Ever.
02 · The soundAnyone can upload a file and call it 432 Hz. There is no way to check the tone matches the title.Generated live in your browser, exact to the hertz. Nothing recorded, nothing compressed.
03 · The evidenceNo sources. Big promises in the description.Every frequency links to its study, labeled Emerging, Traditional or Speculative.
04 · Your progressPress play and hope.Rate your mind 1 to 10 before and after. Your streak and history stay with you.
05 · What playsAn endless feed, the same for everyone.Programs of 25 to 60 days, and a playlist that follows the hour and your goal.
06 · Your earsThe volume jumps from one video to the next.Every session fades in and out gently.

Tap a row to compare

Hear the difference: 15 minutes free

Freqium is a wellness tool, not a medical device.

09 · Free to try

Start with these

15-minute free sessions. Click to preview, or start a full immersive session.

01 · 1.5 HzFree

Deep Sleep Delta

Ultra-deep delta frequency for restorative sleep, promoting deep rest and overnight recovery

Full Session

02 · 432 HzFree

Find Calm

A 432 Hz tone people use to unwind and settle into deep calm.

Full Session

03 · 40 HzFree

Gamma Focus Enhancement

A steady 40 Hz tone people use as a backdrop for focused work and study.

Full Session

Fig. 4 Three frequencies you can hear now; open Science for the mechanism and citations.Source · research citations per frequency

View all 27 frequencies

10 · The science

This isn't new age.
It's neuroscience.

These sessions use brainwave entrainment — a phenomenon where the brain synchronizes its electrical activity to external rhythmic stimuli. Documented in peer-reviewed journals since the 1970s.

01Delta (0.5–4 Hz)Deep sleep and overnight restOpen frequency 02Theta (4–8 Hz)Meditation and inner calmOpen frequency 03Alpha (8–14 Hz)Relaxation and calm focusOpen frequency 04Gamma (30–100 Hz)Peak focus and mental clarityOpen frequency

Fig. 6 Source studies are linked on each frequency page, with an Emerging, Traditional, or Speculative evidence band.Brainwave entrainment · since the 1970s

11 · Why lifetime

Four things every competitor does wrong — and why a Lifetime pays for itself.

We built Freqium the way we wish every wellness product were built: sources on every claim, synthesized audio instead of lossy loops, honest labels on the science, and a price that respects you for paying early.

What makes Freqium different

01 — Pillar

Every claim cites its paper

The problem: Most wellness apps say "research-backed" and link to nothing. You have no way to check.
How Freqium does it: Every frequency page in Freqium shows its peer-reviewed source — journal, year, DOI — right under the play button.
Proof: Source papers with DOI links on every frequency page. Click any one. Read the paper. Decide for yourself.

02 — Pillar

Generative, not a playlist

The problem: YouTube, Spotify, and most "frequency apps" just loop compressed MP3s. Compression + lossy playback = inaccurate frequencies + audible artifacts.
How Freqium does it: Freqium synthesizes every tone live in your browser with the Web Audio API — mathematically exact, zero compression, infinite length.
Proof: No pre-rendered files. Each session generates from scratch. Test it: reload the page mid-session and the frequency stays true because it's calculated, not streamed.

03 — Pillar

We tell you what we don't know

The problem: Others promise miracles. We cite sources.
How Freqium does it: Freqium labels research clearly: what has early frequency-specific studies (40 Hz gamma, 432 Hz), what is traditional use (528 Hz solfeggio), and what is speculative. No false equivalence.
Proof: Every frequency page has an evidence-strength band — Emerging / Traditional / Speculative — with an honest summary of what the research actually shows. No hype.

04 — Pillar

Pay once, keep forever

The problem: Calm: $70/yr. Headspace: $70/yr. Brain.fm: $70/yr. You rent your calm — and if you cancel, you lose access.
How Freqium does it: Founding Members pay $79 one time and keep Freqium forever — including every frequency, protocol, and feature we ever add. Your price is locked for life.
Proof: First 100 members only. After launch, Freqium goes subscription-only like everything else in the category.

Feature	FreqiumLifetime $79	Calm$70/yr	Brain.fm$70/yr	YouTube loopsFree
Cites every source	Yes	—	partial	—
Generative audio (not loops)	Yes	—	Yes	—
Transparent evidence labels	Yes	—	—	—
One-time payment option	Yes	—	—	Yes
All future features included	Yes	partial	partial	n/a

Fig. 7 Freqium Lifetime vs. Calm, Brain.fm and YouTube loops.● Yes · partial · — No

The Founding Member math

$79 once vs. $9/mo at the launch price vs. $70/yr forever on Calm.

Against the $9/mo launch price you break even in about 9 months; against the standard $29/mo, in about 3. Every month after that is free.

Claim my Founding seat — $79

100 seats or Nov 30, 2026

12 · Your protocol

Build your protocol.

Two questions. Then a real program from the app, your first night or day, and the sound it starts with.

Pick how you want to feel to see your plan.

13 · Pricing

Monthly, or for life.

Two launch offers until Nov 30, 2026: $9/mo instead of $29, kept for as long as you stay subscribed, or $79 once for life. Then $29/mo.

Launch price · Monthly

Monthly

Billed monthly · 7-day free trial

Yours at $9/mo for as long as you stay subscribed. Or $69/year instead of $290.

All 27 frequencies, unlimited
All 25–60-day programs that keep going
AI recommendations
7-day free trial · cancel anytime

Start Free Trial

Then $9/mo · cancel anytime

For life · Founding

Founding Lifetime

One payment · No subscription

$79

once

Pay once, keep Freqium forever. First 100 members.

All 27 frequencies, unlimited
Every future frequency — included
Founding Member badge
Private feedback channel

Claim Lifetime — $79

Closes Nov 30, 2026

Guests: all 27 frequencies · 15 min free · no account requiredLaunch offers end Nov 30, 2026

14 · Stay in the loop

Get your personalized frequency protocol

Tell us your goal and we'll send you a free 7-day protocol tailored to your needs. No spam, unsubscribe anytime.

Find yourinner calm.

Breathe with us.

A playlist that keeps you company.

You've tried everything.Nothing sticks.

From wiredto calm.

People have trusted sound for centuries.

Church bells were rung to drive away storms.

Two tones, one in each ear, make a third that only your brain hears.

Your brain runs on rhythms you can measure.

“432 Hz is the tuning of the universe.”

Binaural beats went mainstream in Scientific American.

Six slow breaths a minute has a name.

MIT is studying 40 Hz.

Sound has been used for centuries. We only ship what has been studied.

Don’t take our word for it. Try it.

“Isn’t this on YouTube already?”

Start with these

Deep Sleep Delta

Find Calm

Gamma Focus Enhancement

This isn't new age.It's neuroscience.

Four things every competitor does wrong — and why a Lifetime pays for itself.

Every claim cites its paper

Generative, not a playlist

We tell you what we don't know

Pay once, keep forever

Build your protocol.

Monthly, or for life.

Monthly

Founding Lifetime

Get your personalized frequency protocol

⚠️ EMERGENCY STOP ACTIVATED

You've tried everything.
Nothing sticks.

From wired
to calm.

This isn't new age.
It's neuroscience.