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.

What are wellness frequencies?

Wellness frequencies are specific sound tones (measured in Hz) that research suggests can influence brainwave patterns through a process called brainwave entrainment. Different frequencies target different states — delta waves (1-4 Hz) promote deep sleep, theta waves (4-8 Hz) aid meditation, alpha waves (8-14 Hz) enhance relaxation, and gamma waves (30-100 Hz) support focus and cognition.

What is the difference between binaural beats and solfeggio frequencies?

Binaural beats play two slightly different tones in each ear, creating a perceived frequency difference that encourages brainwave entrainment. Solfeggio frequencies are specific single tones (174 Hz, 396 Hz, 432 Hz, 528 Hz, etc.) from an ancient musical scale. On the web, Freqium plays single tones (with an audible harmonic for very low frequencies); the iOS app plays frequencies under 20 Hz as binaural pairs.

Which frequency is best for calm?

432 Hz is the tone people reach for most when they want to feel calmer. Freqium offers a free 432 Hz Find Calm session with guided breathing.

Are frequency sessions free?

Guests can play any of the 27 frequencies for 15 minutes. 15 min free · Headphones recommended. 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.

What is 594 Hz frequency used for?

The 594 Hz frequency (Vitality) is used for wellness practice, self-care routines, relaxation practice. Solar plexus frequency for vitality, inner strength, and overall wellness support

Is 594 Hz safe to listen to?

594 Hz is generally safe for most adults when used with headphones at moderate volume. Precautions: If you are pregnant, use an implanted device, or a clinician is already caring for you, talk with them before listening. Stop if you feel dizzy or distressed. This is a wellness tool, not a medical device. Consult a healthcare provider if you have medical conditions.

What are the benefits of 594 Hz frequency?

People use 594 Hz for: enhanced sense of vitality, support for overall wellness, deep relaxation, stress reduction, improved sense of inner strength, general wellbeing support. These are the effects people associate with 594 Hz. No study has tested them for this frequency, so read them as ideas to explore, not as findings.

Can I listen to 594 Hz for free?

Yes, as a guest: every frequency, including 594 Hz Vitality, plays free for 15 minutes per session. Membership removes the limit, from $9/month.

594 Hz40 min recommendedPremium

Vitality

Solar plexus frequency for vitality, inner strength, and overall wellness support

Ready to try Vitality?

15 min free · Headphones recommended

SpeculativeDOI · Fancourt 2014 DOI · Chanda 2013 DOI · Thoma 2013

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What is the 594 Hz frequency?

A review (Fancourt et al., 2014) summarized early research on music and the body's stress response. There is no specific research on 594 Hz; we offer it as a gentle listening tone for rest and relaxation.

Proposed mechanism

Research suggests sound-based wellness practices may support the body's natural processes through stress reduction and relaxation

What people listen for

These are the effects people associate with 594 Hz. No study has tested them for this frequency, so read them as ideas to explore, not as findings.

Enhanced sense of vitality

Support for overall wellness

Deep relaxation

Stress reduction

Improved sense of inner strength

General wellbeing support

Who is this for?

People often choose 594 Hz for:

Wellness practiceSelf-care routinesRelaxation practiceStress managementMeditation enhancementMindfulness sessions

Experience it yourself

Reading about a frequency is one thing. Feeling it is another.

SpeculativeDOI · Fancourt 2014 DOI · Chanda 2013 DOI · Thoma 2013

Start 40-Minute Session

The science behind 594 Hz

Brainwave entrainment is the idea that the brain’s electrical activity can fall into step with a steady rhythm you hear. A related response, the Frequency Following Response (FFR), can be measured with EEG.

For 594 Hz, no study has tested the specific effects described on this page. The papers below are background on sound and the brain, not evidence for this frequency.

Published Research

[1]Fancourt D, et al. The psychoneuroimmunological effects of music. Brain Behav Immun, 2014; 36: 15-26. https://doi.org/10.1016/j.bbi.2013.10.014

[2]Chanda ML, Levitin DJ. The neurochemistry of music. Trends in Cognitive Sciences, 2013; 17(4): 179-193. https://doi.org/10.1016/j.tics.2013.02.007

[3]Thoma MV, et al. The effect of music on the human stress response. PLoS ONE, 2013; 8(8): e70156. https://doi.org/10.1371/journal.pone.0070156

How to use Vitality

Suggested session

35-45 minutes daily as part of a wellness routine. Individual experiences may vary

🎧

Use headphones

Over-ear or in-ear, at a low volume. They keep the tone clear without turning it up.

🧘

Find a quiet space

A calm room makes it easier to settle in and notice how you feel.

📅

Be consistent

A short session every day is easier to keep. Notice how you feel and adjust.

Safety information

Listening to frequencies is generally considered safe for most adults. However, certain conditions require caution. Consult a healthcare professional before use if any of the following apply:

⚠If you are pregnant, use an implanted device, or a clinician is already caring for you, talk with them before listening
⚠Stop if you feel dizzy or distressed
⚠This is a wellness tool, not a medical device

This information is for educational purposes only. Freqium is not a medical device and is not intended to diagnose, treat, cure, or prevent any disease.

The research behind this sound

When Science Listens to Sound

2017San Diego, California

Dr. Tamara Goldsby

Researcher, Department of Family Medicine · University of California San Diego

Study summaryAn observational study of a single singing-bowl meditation session, without a control group.

In 2017, Tamara Goldsby and colleagues at UC San Diego asked 62 adults to rate how they felt before and after a one-hour sound meditation with singing bowls, gongs and bells.

After the session, participants reported feeling less tense and more at ease on standard mood questionnaires.

The study had no control group, so it cannot say how much of the change came from the sound itself rather than resting quietly for an hour.

We share it as an honest picture of where sound-meditation research is: promising, early, and worth trying for yourself.

Self-reported tension

Lower

After one session, 62 participants, no control group (observational)

Sound meditation is being studied seriously — and you can try it tonight.

Effects of Singing Bowl Sound Meditation on Mood, Tension, and Well-being. Journal of Evidence-Based Integrative Medicine, Vol. 22, Issue 3

Now you know the science. Feel it for yourself.

Experience 594 Hz

Hear 594 Hz for yourself.

You’ve read what is known and what isn’t. Put on headphones and notice how Vitality feels to you.

Start 40-Minute Session

15 min free · Headphones recommended

Explore more

528 Hz

Solfeggio 528

A traditional Solfeggio tone; people use it for calm, unhurried listening.

432 Hz

Find Calm

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

40 Hz

Gamma Focus Enhancement

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