Harmonia is a sound therapy app for sleep, focus, anxiety relief, and deep meditation — built around 23 precisely tuned healing frequencies. Solfeggio tones, binaural beats, chakra frequencies, and Earth's natural Schumann resonance, all in one calm, beautifully simple player.

Every track is bundled offline, plays seamlessly on a continuous loop, and keeps running on your lock screen — so you can drift off, study, or meditate without ever opening the app again.

🎵 **9 Solfeggio Frequencies** — the ancient sacred tones
• 174 Hz — grounding, pain relief
• 285 Hz — restoration & inner balance
• 396 Hz — releasing fear and guilt
• 417 Hz — facilitating change, clearing the past
• 528 Hz — the "miracle tone", love frequency
• 639 Hz — connection and relationships
• 741 Hz — awakening intuition, cleansing
• 852 Hz — returning to spiritual order
• 963 Hz — crown chakra, divine connection

🌊 **5 Binaural Beats** — brainwave entrainment (use headphones)
• Delta 2 Hz — deep sleep, physical recovery
• Theta 6 Hz — meditation, REM, deep insight
• Alpha 10 Hz — relaxed focus, creative flow
• Beta 18 Hz — alertness and productivity
• Gamma 40 Hz — peak cognition, higher learning

🌈 **7 Chakra Frequencies** — one tone for each energy centre
Root 256 Hz · Sacral 288 Hz · Solar Plexus 320 Hz · Heart 341.3 Hz · Throat 384 Hz · Third Eye 448 Hz · Crown 480 Hz

🌍 **2 Nature Frequencies**
• Schumann Resonance 7.83 Hz — the Earth's natural electromagnetic pulse, often called "the heartbeat of the planet"
• 432 Hz — Verdi's tuning, the "natural" musical pitch many find softer than standard 440 Hz concert pitch

## Features

✓ 100% offline — every track is bundled in the app, no streaming, no Wi-Fi
✓ Sleep timer with smooth fade-out (15 / 30 / 60 / 90 minutes)
✓ Background playback — lock screen controls, notification controls, Bluetooth headphones and car audio
✓ Seamless looping — clean sine-wave synthesis with zero click and zero gap at the loop boundary
✓ Beautiful dark theme designed for night-time use
✓ Lightweight (~14 MB) — runs on any modern Android device

## Use Harmonia for

😴 Falling asleep faster and sleeping more deeply
😌 Reducing stress, anxiety, and racing thoughts
🧠 Studying, working, or coding with calm-but-alert focus
🧘 Yoga, meditation, breathwork, mindfulness practice
🔮 Sound bath, reiki sessions, energy healing, chakra balancing
🦻 Tinnitus masking and a more peaceful alternative to white noise
🌙 Lucid dreaming and pre-sleep wind-down routines
✨ Manifestation, visualisation, and morning intention rituals

## Why Harmonia?

Most sound-therapy apps loop short MP3 clips that audibly click each time they restart. Harmonia generates every frequency from clean sine-wave synthesis — no music underneath, no compressed loops, no hidden artefacts. What you hear is the pure mathematical frequency, looped continuously without a single click. That precision matters when the goal is to gently entrain your brain into a specific state.

Headphones are recommended for binaural beats; speakers work beautifully for everything else.

Harmonia is for yoga teachers, meditators, students, light sleepers, anxious minds, healers, the spiritually curious — and anyone looking for a quieter few minutes in the day.

## Tags & topics

meditation app, sleep music, sleep sounds, healing frequencies, solfeggio frequencies, sound therapy, music therapy, frequency healing, miracle tone, 528 Hz, 432 Hz tuning, binaural beats, brainwave entrainment, alpha waves, theta waves, delta waves, gamma waves, chakra healing, chakra meditation, root chakra, heart chakra, third eye, Schumann resonance, 7.83 Hz, deep sleep, anxiety relief, stress relief, focus music, study music, concentration sounds, sound bath, sound healing, mindfulness, yoga music, reiki, pranayama, ambient sounds, relaxation app, white noise alternative, tinnitus relief.

Download Harmonia today and turn any moment into a tuning session for body and mind. 🎶