Is there a best frequency for meditation? What studies show

Is there a best frequency for meditation?

Not one that any study has found. Two quite different things get called a meditation frequency, and it helps to keep them apart. One is a brain rhythm: the slow electrical waves an EEG records from the scalp, counted in hertz, from about 0.5 to 80 cycles a second. The other is a sound you hear, such as 432 Hz or 852 Hz, which vibrates hundreds of times a second. A binaural beat is the one idea that joins them: two tones a few hertz apart, one in each ear, heard together as a slow beat.

The brain rhythm bands, and what meditation studies report

Band	Range	In meditation studies
Delta	0.5 to 4 Hz	No consistent pattern
Theta	4 to 8 Hz	Mixed: often reported, but no pooled effect in a 2026 analysis
Alpha	8 to 13 Hz	The most consistent finding
Beta	About 13 to 30 Hz	A pooled effect in the 2026 analysis
Gamma	30 to 80 Hz	Higher in long-term meditators

Research has looked at both kinds. Brain recordings show which rhythms change while people meditate. Listening studies test whether a sound changes how people feel, or which rhythms their brains produce. Neither has settled on one best frequency. The nearest thing to a head-to-head test is a 2026 study of four beat rates, set out below, and what it measured was how calm and focused students said they felt after five minutes.

What happens to brainwaves when you meditate?

The most consistent finding is more alpha, the rhythm of 8 to 13 Hz that the clinical EEG glossary describes as best seen with the eyes closed, during physical relaxation and relative mental inactivity. A systematic review by Lomas and colleagues of 56 papers on mindfulness found that it "was most commonly associated with enhanced alpha and theta power as compared to an eyes closed resting state, although such outcomes were not uniformly reported". The same review saw no consistent pattern for beta, delta or gamma.

A newer pooled analysis agrees about alpha but not about theta. Yan and colleagues combined EEG studies of meditation in 2026 and report that "significant positive pooled effects were observed for alpha, beta, and gamma oscillations, whereas no significant pooled effect was observed for theta oscillations." They also found substantial differences between studies, so these are averages over quite different methods, not a pattern every meditator shows.

The fastest rhythms turn up in people with the most practice. Lutz and colleagues recorded eight Tibetan Buddhist practitioners, with 10,000 to 50,000 hours of practice over 15 to 40 years, and 10 student volunteers, while each held a state of unconditional loving-kindness and compassion. Gamma activity, at 25 to 42 Hz, rose far more in the practitioners: after the authors' adjustment, the change was more than 30 times greater than in the students.

Braboszcz and colleagues found higher gamma in practitioners of three traditions, Vipassana, Himalayan Yoga and Isha Shoonya, than in people who did not meditate. Lutz's team were careful about cause: it was still to be shown that the signatures came from the training "and not by individual differences before the training".

So the most practised meditators recorded so far stood out in the fastest band, not a slow one. None of these findings names a frequency to play. They are rhythms measured in the meditator, and they follow the practice. Whether a sound can lead the brain into them is a separate question.

Can a binaural beat bring on a meditative state?

A binaural beat plays a slightly different tone in each ear. With 108 Hz on the left and 115 Hz on the right, you hear a beat at the difference, seven times a second, inside the theta band. The idea that the brain then falls into step with the beat is called entrainment, and the evidence for it is split: a systematic review by Ingendoh and colleagues found 14 studies, with five reporting results in line with entrainment, eight contradicting it and one mixed.

Some single studies point towards it. Jirakittayakorn and Wongsawat split 28 people into two groups, and in the group that heard a 6 Hz beat on a 250 Hz tone for 30 minutes, theta activity rose across the cortex within 10 minutes.

In a study by Lavallee and colleagues, novice meditators, with 8 months of practice on average, and experienced ones, with 18 years, meditated with no beat, with a 7 Hz beat the researchers called facilitative, and with a 15 Hz beat they called hindering. With the hindering beat, the novices could not hold some of their theta activity; with the facilitative beat, the experienced meditators showed more theta. The authors read this as experienced meditators having "developed techniques over the course of their meditation practice to counter hindering environmental stimuli".

A 2026 study by Micah Amd compared beat rates directly, in two parts, with students listening for five minutes through headphones. In the first part, 101 students heard one of four beats on a 250 Hz carrier tone: 3, 6, 9 or 12 Hz. Before and after, they rated how calm, focused, peaceful, content and happy they felt on nine-point scales. The study scores each change from −1 to +1, as the difference between the two ratings over their sum, so a rating that goes from 4 to 6 counts as +0.2. It also sets a band of ±0.127 for a change too small to count.

After the 6 Hz beat, calm rose by 0.22 and focus by 0.17, both clear of that band. After 12 Hz, calm rose by 0.18. After 9 Hz, calm rose by 0.14, which the study's test called unclear until outliers were set aside, and after 3 Hz neither rating moved.

The second part asked whether the beat itself mattered. Here 118 students heard the 6 Hz beat alone, the same beat inside pink noise, pink noise alone, or nothing: the silent group put headphones on with the volume at zero. Both beat groups rated themselves calmer and more focused, by 0.24 and 0.16 for the beat alone and by 0.29 and 0.18 for the beat in pink noise. Pink noise alone and silence stayed inside the band. Asked about the experience afterwards, listeners preferred the beat in pink noise to the beat alone, and both to noise or silence.

Change in self-rated calm and focus after five minutes

Sound	Calm	Focus
3 Hz beat, 25 people	−0.02, no real change	+0.07, no real change
6 Hz beat, 24 people	+0.22, clear rise	+0.17, clear rise
9 Hz beat, 27 people	+0.14, unclear	+0.04, no real change
12 Hz beat, 25 people	+0.18, clear rise	+0.08, unclear
6 Hz beat in pink noise, 34 people	+0.29, clear rise	+0.18, clear rise
6 Hz beat alone, 34 people	+0.24, clear rise	+0.16, clear rise
Pink noise alone, 28 people	+0.06, no real change	−0.04, no real change
Silence, headphones on, 22 people	+0.01, no real change	+0.04, no real change

Download the study's ratings (CSV)

Read those numbers with the study's own limits beside them. The ratings are the listeners' own, taken five minutes apart, and nobody recorded brain activity. People knew which sound they had, the author names "a lack of control over potential expectancy effects" as a limitation, and neither part was registered in advance.

In every group, beat or not, between 20 and 46 per cent of people described the experience as negative, and in an unpublished pilot several people reported dizziness after six to eight minutes of continuous beats. So the study supports something modest: for these students, five minutes of a 6 Hz beat went with feeling calmer, and five minutes of silence did not. The guides to whether binaural beats work and to theta waves look at the wider research.

Is silence better than sound for meditation?

Many people meditate in silence, and in the 2026 study five minutes of it changed little either way. A study that measured the body, not the mood, gives the quiet a stronger part. Bernardi and colleagues played six styles of music, from slow classical to rap and techno, to 12 musicians and 12 people who were not, in random order, with a two-minute pause slipped in at random, while recording their breathing and heart rate. During the pause, heart rate and breathing fell below the level of the resting baseline taken before any music. The authors concluded that "slow or meditative music can induce a relaxing effect; relaxation is particularly evident during a pause."

So silence is not simply the absence of a sound. In that study, two minutes of quiet brought heart rate and breathing below where they started. If you meditate with a sound, try leaving a minute or two of quiet after it before you open your eyes.

What about 432 Hz, 528 Hz and 852 Hz?

These are the tones most often offered as meditation frequencies, and they are sounds you hear, not brain rhythms. 852 Hz is one of six Solfeggio numbers that a 1999 book, Healing Codes for the Biological Apocalypse, presented as decoded from verse numbers in the Bible; its publisher's press release describes a "pattern of six repeating codes in the Book of Numbers, Chapter 7, verses 12 through 83". The 852 Hz guide tells that story in full, and the Solfeggio collection holds all nine tones.

The research on these tones is thin. A 2026 review in Cureus that weighed them among other sounds found "little direct empirical evidence supporting these individual frequencies" for 639, 741 and 852 Hz. For 432 Hz, the best-known study is a pilot by Calamassi and Pomponi: 33 volunteers heard the same film soundtracks tuned to 440 Hz one day and 432 Hz another, and their heart rate averaged 4.79 beats a minute lower with 432 Hz, at the edge of statistical significance. The authors asked for larger trials. The guide to 528 Hz and 432 Hz covers both tones.

No study has compared any of these tones with a binaural beat, with silence or with each other as a way into meditation. That leaves listening. A steady tone gives attention something to rest on, as the next question explains, and which one suits you is yours to find out.

Should you meditate on a sound or with it?

Under our 1.618 Hz binaural beat video, a listener asked exactly this:

How does this really work? Am I allowed to do my day job and listen to this or should I meditate on this sound?

Both are open to you, and they are different things. Meditating on a sound is an old method in its own right: the US National Center for Complementary and Integrative Health notes that some types of meditation involve keeping mental focus on "a particular sensation, such as breathing, a sound, a visual image, or a mantra". You rest your attention on the tone, and when it wanders, you bring it back. Listening with a sound in the background, while you work or read, is not meditation in that sense, though many people enjoy it.

Attention also changes what you hear. Another listener under the same video described it:

While I was reading the description of this video the sound I hear are like going left to right then I focused and now I can only hear a almost steady with small fluctuations

Everyone hears it in their own way. Meditation is not free of side effects either: in the research the same center summarises, about 8 per cent of participants reported a negative effect from meditating, which it compares with the share reported for psychological therapies.

What does the Want to reflect page play?

The Want to reflect page gathers three tones for a quiet moment to think: 852 Hz, 777 Hz and Jupiter at 183.58 Hz. Each comes from a tradition, not a finding. 852 Hz is the Solfeggio tone linked with inner listening. 777 Hz takes its number from angel-number numerology, where 777 is read as a theme of reflection; read the symbolism as interpretation.

Jupiter's tone is Hans Cousto's. Cousto's table takes the time Jupiter needs to pass the same fixed star again, seen from the Sun, as 4,332.588 days, and NASA's Jupiter fact sheet gives 4,332.589. Read as one very slow vibration, that orbit is 2.6714 billionths of a cycle a second. Doubled 36 times, which multiplies it by 68,719,476,736, it reaches 183.58 Hz, close to an F sharp.

Harmonance measured the three files the page plays. Each is a single steady tone. Its strongest pitch lands on the named frequency to a hundredth of a hertz, its next strongest line, the octave above, sits 23.1 dB lower, and its loudness moves by no more than 0.7 LU over a minute. That is what meditating on a sound asks for: one simple thing to come back to.

The page's three tones, measured

Tone	Strongest pitch	Loudness
852 Hz	852.00 Hz	−22.3 LUFS
777 Hz	777.00 Hz	−22.4 LUFS
Jupiter, 183.58 Hz	183.58 Hz	−23.0 LUFS

Download the measurements (CSV)

Each tone also has a Strings mode, slow strings tuned to octaves of the tone. If you would rather try a beat, the Falling Theta Session is a nine-hour binaural beat for headphones: 108 Hz in the left ear, and 115 Hz falling to 113 Hz in the right, so the beat falls from 7 to 5 beats a second. It passes 6 beats a second, the rate in the 2026 study, four and a half hours in. The 6 Hz theta binaural beat holds that rate from the start, on a 108 Hz tone where the study used 250 Hz, and the binaural beats collection holds the rest.

How do you meditate with sound?

• Choose one sound and keep it. A steady tone, a beat or silence: the method is the same. Rest your attention on it, and come back to it when your mind wanders.
• Use headphones for a beat. The two tones of a binaural beat must reach separate ears, or there is no beat. A single tone or its strings work through a speaker.
• Keep it quiet. The US National Institute on Deafness and Other Communication Disorders says sounds at or below 70 dBA are unlikely to harm hearing even after long exposure. Just loud enough to hear is enough.
• Start short. The 2026 study used five minutes. If a beat leaves you dizzy or uneasy, as it did some of that study's listeners, stop and try a single tone or silence.
• End in quiet. In Bernardi's study the pause brought heart rate and breathing below their resting level. A minute of silence before you open your eyes costs nothing.
• Notice for yourself. Try a week with a tone and a week with silence, and note how each session felt. The 2026 study asked much the same: how calm and how focused you feel right now.

The Want to reflect page plays all three tones in one place, Harmonance Studio adds timers for a session of your own, and the guide to Harmonance Studio shows how to set one. The guide to sound and spirituality looks at how traditions have used sound in practice.

Sources and limits

The research here is of two kinds: brain recordings during meditation, which show the rhythms that go with practice, and listening studies, which test whether a sound changes how people feel or what their brains do. The listening studies are small and short, and most rely on how people rate themselves. None has tested 852 Hz, 777 Hz or Jupiter's tone for meditation. The measurements of the page's tones are Harmonance's own, taken from the site's audio files; how loud they are in your room depends on your device and its volume. The listener comments are two people's words, quoted whole and without names, not findings.

1. Amd, self-administered binaural beats and meditative states: two studies, 219 students.
2. Yan and colleagues, EEG oscillations in meditation: a systematic review and meta-analysis.
3. Lomas and colleagues, mindfulness and EEG oscillations: a systematic review of 56 papers.
4. Lutz and colleagues, gamma in long-term meditators.
5. Braboszcz and colleagues, gamma in three meditation traditions.
6. Lavallee and colleagues, meditation with 7 and 15 Hz binaural beats.
7. Jirakittayakorn and Wongsawat, brain responses to a 6 Hz binaural beat.
8. Ingendoh and colleagues, binaural beats to entrain the brain?: a systematic review.
9. Kane and colleagues, the clinical EEG glossary: the bands and the alpha rhythm.
10. Bernardi and colleagues, music and the importance of silence.
11. NCCIH, meditation and mindfulness: what you need to know.
12. Calamassi and Pomponi, music tuned to 440 Hz and 432 Hz: a pilot study.
13. Whitney and colleagues, music, tones and binaural beats: a review.
14. Tetrahedron, the 1999 press release for Healing Codes for the Biological Apocalypse: an archived copy.
15. Cousto, tuning data for the Earth, Moon, planets and Sun: the Jupiter tone.
16. NASA, Jupiter fact sheet: the orbit.
17. NIDCD, noise-induced hearing loss: safe listening levels.