Monaural Beats for Anxiety
For anxiety, use alpha (8–13 Hz) or theta (4–8 Hz) monaural beats at a gentle volume, and never use beta — activating frequencies can make anxiety worse (Lane et al., 1998). Monaural beats let you do this on speakers, no headphones required. The strongest anxiety evidence in brainwave audio is binaural-specific, so we grade monaural for anxiety as Emerging and recommend pairing it with slow breathing.
STANDBY — Anxiety, 10 Hz beat
Shape the tone — carrier pitch, volume and reverb, with an optional slow pitch wobble.
Pick a goal, or dial in a raw brainwave band.
What the evidence says
For sleep, use delta-range monaural beats (a beat of roughly 1–4 Hz) at a low, gentle volume. Because the two tones are already mixed into one signal, monaural beats play on speakers — no headphones to sleep in — and the steady, smooth beat suits winding down. The sleep evidence is emerging rather than settled, so treat it as a relaxing wind-down ritual.
What the evidence says
For focus, alpha-range monaural beats (around 8–13 Hz) can help you settle into a calm, alert state — and because monaural beats work on speakers, you’re not tied to headphones at your desk. They produce a stronger EEG response than binaural beats (Schwarz & Taylor, 2005), though direct studies on focus and complex cognition are mixed, so use them as a settling ritual rather than a guaranteed boost.
What the evidence says
For anxiety, use alpha (8–13 Hz) or theta (4–8 Hz) monaural beats at a gentle volume, and never use beta — activating frequencies can make anxiety worse (Lane et al., 1998). Monaural beats let you do this on speakers, no headphones required. The strongest anxiety evidence in brainwave audio is binaural-specific, so we grade monaural for anxiety as Emerging and recommend pairing it with slow breathing.
What the evidence says
For meditation, theta-range monaural beats (around 4–8 Hz) offer a smooth, steady anchor for attention — and they work on speakers, so you can sit without headphones. Monaural beats drive a stronger EEG response than binaural beats (Schwarz & Taylor, 2005); even so, evidence that any brainwave audio reliably deepens meditation is emerging, so treat the beat as a scaffold for your practice.
What the evidence says
For studying, alpha-range monaural beats (around 8–13 Hz) can give you a smooth, steady backdrop for reading and review — and because they work on speakers, you’re not stuck in headphones for hours. Be realistic, though: there’s little direct evidence brainwave audio improves learning, so they’re best as a consistent study ritual that lowers the friction of starting.
What the research says
The best-supported anxiety finding comes from binaural beats — a meta-analysis of 14 studies found a medium reduction (Garcia-Argibay et al., 2019), which you can read on our sister site, binaural.info. Monaural beats use the same calming alpha/theta bands and have a real mechanistic point in their favour (a stronger EEG response than binaural — Schwarz & Taylor, 2005), but direct anxiety trials on monaural beats are limited, so we’re honest about the Emerging grade. The dependable, low-risk part is a smooth, steady beat plus slow breathing. Avoid beta entirely when anxious.
Which monaural frequency is best for anxiety?
Reach for alpha (8–13 Hz) for relaxed calm, or theta (4–8 Hz) for a deeper state — this page loads 10 Hz alpha — at a gentle volume. The one firm rule: never use beta for anxiety. Beta is activating and has been linked to increased tension (Lane et al., 1998). For deeper stillness, the meditation guide covers theta.
How strong is the evidence for anxiety?
Honestly: the best-supported brainwave-audio finding for anxiety is for binaural beats. A meta-analysis of 14 studies (Garcia-Argibay et al., 2019) found a medium reduction in anxiety — read it on our sister site, binaural.info. Monaural beats use the same calming alpha/theta bands and drive a stronger EEG response than binaural (Schwarz & Taylor, 2005), but direct anxiety trials on monaural beats are limited, so we grade this Emerging. The dependable, low-risk part is a smooth, steady beat plus slow breathing — on speakers, no headphones needed.
How to use monaural beats for a calmer state
Speakers or headphones, Alpha (10 Hz), a gentle volume — and crucially, pair it with slow breathing (around six breaths a minute), which reliably amplifies the calming effect. Give it 10–20 minutes rather than expecting an instant shift. If alpha feels good but you want to go deeper, switch to theta (6 Hz).
When monaural beats aren’t enough
They can take the edge off everyday stress, but they’re not a treatment for an anxiety disorder. If anxiety is persistent, overwhelming, or affecting your daily life, please talk to a doctor or a qualified therapist — this tool is a complement to proper care, never a substitute. And, again: skip beta and gamma when you’re anxious; stick to gentle alpha and theta.
How to use them
- Use alpha (10 Hz) to start; try theta (6 Hz) for deeper calm.
- Pair it with slow breathing (about six breaths a minute) for a stronger, more reliable effect.
- Speakers are fine — useful when you can’t or don’t want to wear headphones.
- Never use beta or gamma when anxious; they’re activating. See a professional for persistent anxiety.
Frequently asked questions
Do monaural beats help with anxiety?
They use the same calming alpha/theta bands that help with anxiety, and a smooth, steady beat plus slow breathing can be soothing — but the strongest direct evidence for anxiety is for binaural beats, so we grade monaural for anxiety as emerging.
What monaural frequency is best for anxiety?
Alpha (8–13 Hz) for relaxed calm or theta (4–8 Hz) for deeper calm, at a gentle volume. This page loads a 10 Hz alpha beat. Never use beta when anxious.
Can monaural beats make anxiety worse?
They can if you pick an activating band — beta or gamma are stimulating and can increase tension. Stick to gentle alpha or theta and keep the volume low.
Do monaural beats work without headphones?
Yes. Monaural beats are mixed into a single signal before they reach your ears, so the beat is already present — they play fine on speakers. Headphones are optional.
How long should I listen for?
Most people use sessions of about 15–30 minutes. Effects on calm and focus tend to build over 5–30 minutes rather than switching on instantly, so give it time and stay consistent.
Are there any side effects?
For most healthy adults at comfortable volumes, monaural beats are low-risk. If you have epilepsy or a seizure disorder, check with a doctor first, and keep the volume moderate to protect your hearing.
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References
- Garcia-Argibay et al., 2019 — Meta-analysis of 14 studies — medium reduction in anxiety (Hedges’ g ≈ 0.45), plus memory and pain benefits. The strongest evidence in the field.
- Klichowski et al., 2023 — Large study (~1,000 participants) — binaural beats worsened performance on complex fluid-intelligence tasks versus silence.
- Aparecido-Kanzler et al., 2021 — Systematic review — ~82% of randomised trials found auditory beat stimulation beat the control condition, though quality varied.
- Ingendoh et al., 2023 — Pink and brown noise abolished binaural-beat entrainment on EEG — low-frequency noise masks the beat.
- Lane et al., 1998 — Beta-frequency beats associated with increased anxiety/tension — why we never recommend beta for calm.
- Schwarz & Taylor, 2005 — Monaural beats produced a stronger EEG response than binaural beats (p < 0.001).
- Nigg et al., 2024 — Meta-analysis — zero controlled studies of brown noise for ADHD; the (modest) noise evidence is for white noise.
Last updated June 2026