Auralmonic makes audio that does one job properly. Every tone is synthesized on your device, in real time — so it's exact to the hertz, it works offline, and nothing about your listening leaves the phone. Brainwave entrainment for sleep, meditation and focus; notched sound therapy for ringing ears.
Same engine, same posture: no accounts, no streaming, nothing recorded. One is shipping, one is close.
The full instrument: three entrainment modes, exact carrier and beat control, guided descent programs, synthesized noise beds and a classical music library — with a sleep timer, lock-screen controls and mixes you can save and share.
Match the pitch of your own ringing, then listen to broadband noise with exactly that frequency carved out. Maskers and a sleep bed for the nights the notch isn't enough — and the research, with its caveats, written plainly.
The real engine from Auralmonic: Binaural Beats, running in your browser. Put headphones on, choose Deep Sleep, and press play.
🎧 Binaural needs headphones (each ear gets its own tone). No headphones? Try Unwind — it's isochronic.
Not another spa-music app. The controls serious practitioners want, with the audio synthesized in real time — so it's precise, offline, and private.
True binaural (per-ear carriers), isochronic pulses for speakers, and monaural beats — pick what fits your setup.
Glide the beat from alert beta down into deep delta over a session — the way real protocols ease you into sleep.
PRO opens the exact-Hz builder: set the carrier and beat yourself. Schumann 7.83, 528, 432 in the PRO library, plus whatever you dial in.
Brown, pink, and white noise generated live and mixable under the tone to mask the room and ease pure-tone fatigue.
Independent per-ear gain for hearing asymmetry — without cross-mixing the channels and weakening the beat.
Save sounds to your library and share any of them as a link — the recipient hears exactly your mix, instantly, in the browser. PRO saves without limits.
Graceful fade-out timer, background playback, lock-screen controls. No account, no streaming, fully private.
Play two slightly different tones — one in each ear — and the brain perceives the difference as a "beat." The frequency-following response nudges your brainwaves toward it.
| Band | Hz | What we tune it for |
|---|---|---|
| Delta | 0.5–4 | Deep sleep, recovery |
| Theta | 4–8 | Deep meditation, the hypnagogic edge |
| Alpha | 8–13 | Relaxed focus, calm, flow |
| Beta | 13–30 | Alert focus, productivity |
| Gamma | ~40 | Peak cognition, insight |
A 200 Hz tone on the left and 207 Hz on the right produces a 7 Hz binaural beat — right at the theta/alpha border. Auralmonic lets you set both numbers, ramp them over time, and layer a noise bed underneath.
The band associations above describe general tendencies reported in peer-reviewed research, not guaranteed results — individual responses vary. Sources: Oster 1973, Chaieb et al. 2015, Garcia-Argibay et al. 2019, Jirakittayakorn & Wongsawat 2017. More on the support page.
For binaural beats, yes — each ear must receive a different tone. If you don't have headphones, use the isochronic presets (like "Unwind"), which pulse a single tone and work fine on a speaker.
For most people, yes — it's just sound. But Auralmonic is for relaxation, focus, and meditation support only. It is not a medical device and does not diagnose, treat, or cure any condition. Don't use it while driving or operating machinery. If you have epilepsy or a seizure disorder, are pregnant, or wear a pacemaker, talk to your doctor first.
Most apps hide the frequencies behind vague "sleep" and "focus" buttons. Auralmonic exposes the carrier and beat Hz, lets you build descent programs, offers isochronic and monaural modes, and synthesizes everything in real time — so sessions can be any length, work offline, and stay private.
The core sessions are free, here and in the apps. PRO in the iOS and Android app unlocks the full library, the custom frequency builder and unlimited saved mixes, as a monthly, yearly or one-time lifetime purchase. The web player mirrors the free tier.
Yes. The app you own is the same app — same engine, same sessions, same PRO — now called Auralmonic: Binaural Beats, because a second app is joining it and the family needed a name. Nothing about your purchase, your saved mixes or your streak changes, and your existing share links keep working.