Harmonia binaural & isochronic

Discover the healing power of Solfeggio frequencies with Harmonia.

396 Hz for liberation from fear, 432 Hz for universal harmony, 528 Hz for DNA repair… Each of the 11 Solfeggio frequencies is generated in real-time through pure waveform synthesis no audio files, no samples, just pure vibrational energy.

How It Works

Powered by the flutter_soloud engine, Harmonia synthesizes sine waves on-the-fly. Choose binaural beats for stereo brainwave entrainment, isochronic pulses for rhythmic stimulation, or pure Solfeggio tones for deep meditation.

Key Features

• 11 Solfeggio frequencies: 396 Hz (Liberation), 417 Hz (Change), 432 Hz (Harmony), 528 Hz (Transformation), 639 Hz (Connection), 741 Hz (Expression), 852 Hz (Intuition), 963 Hz (Cosmic), 777 Hz (Spiritual), 888 Hz (Abundance), 999 Hz (Completion)
• Binaural beats: 0.5 - 30 Hz covering delta, theta, alpha, beta & gamma brainwaves
• Isochronic pulses with sine, square & triangle waveforms
• Custom frequency mode: 20 - 1500 Hz with fine-tuning
• Timer with auto fade-out: 5, 30, 60 minutes
• Background playback support
• Immersive visualizations: aura ring, mandala, energy orb, lissajous patterns, particle systems
• Listening history & analytics with charts
• Your data never leaves your device — privacy first
• Dark & light theme
• Turkish & English language support
• Completely free, no ads

Whether you seek deep meditation, better sleep, or sharper focus Harmonia brings the ancient wisdom of Solfeggio frequencies to your fingertips.

This app is not a medical device and does not diagnose or treat any condition. Sound therapy is a complementary practice.

Recent changes:
Bugs fixed.