Eunoia: Frequency Generator

Unlock healing frequencies, solfeggio tones, noise colors, and immersive sound visualizations — including Golden Ratio sequences, Binaural Beats, and Cymatics patterns — in Eunoia, your tool for calm, focus, and inner balance.

Eunoia combines advanced frequency generation, stunning visualizations, and mindful sound experiences to help you relax, recharge, and elevate your wellbeing.

Explore a rich Library of healing frequencies, Chakra-based sound balancing, or generate custom tones up to 22 kHz. Try solfeggio frequencies or dive deeper with Golden Ratio mode, where frequencies follow the natural proportion of φ (1.618…) to create smooth, harmonious sequences that support calmness, manifestation, energy flow, and natural harmony.

New in Eunoia: Binaural Beats - create gentle stereo sound sessions designed to support focus, relaxation, meditation, and restful sleep.

Also included: Noise Colors - explore white noise, pink noise, brown noise and additional immersive soundscapes for better sleep, deep relaxation, focus and background ambience.

With Eunoia you can also schedule sequences, or build custom playlists with the new frequency Sequence & Playlist features.

Enhance your journey with Cymatics / Chladni pattern visuals, real-time waveform visualizers, and multiple waveforms — all powered by a native audio engine for ultra-smooth and accurate playback.

Achieve greater balance and insight with tones designed to help you reduce daily stress, find moments of calm, and boost focus and joy. Perfect as a meditation app for sound-based relaxation, sleep, or simply unwinding, Eunoia empowers you to explore the science of sound in a portable, user-friendly way. Experience the harmony of sound and visualization today with Eunoia!

Frequency Tools:
• Frequency Generator: play tones from 0–22,000 Hz
• Binaural Beats: create gentle stereo sound sessions for focus, relaxation, meditation, and sleep
• Chakras: explore frequencies aligned with the 7 Chakra energy centers
• Multiple Waveforms: Sine, Square, Triangle, Sawtooth & Pulse
• Golden Ratio Mode: harmonic sequences shaped by φ for calmness, manifestation, and energetic flow
• Noise Colors: white noise, pink noise, brown noise and additional calming soundscapes for sleep and focus
• Cymatics & Chladni Patterns: see sound form geometric shapes
• Sequence Builder: create your own step-by-step frequency sessions
• Playlists: save your favorite sequences and reuse them anytime
• Real-time Visualizer: watch waveforms react instantly

Aplicum Connect:
• Connect and harmonize with Aplicum devices
• Experience enhanced energetic balancing and support

NLS Scanning:
• Connect your NLS Box v2.0
• Perform Non-Linear System scanning
• Enable remote energetic harmonization

Perfect For:
• Meditation & mindfulness
• Chakra balancing
• Relaxation & stress reduction
• Focus, studying, and productivity
• Energetic balancing
• Sound therapy and manifestation practices
• Sleep improvement
• Exploring harmonic patterns & sound science
• White noise, pink noise & brown noise for sleep and focus

Download now and start your sound healing journey!

Our app adheres to Apple's standard End User License Agreement (EULA). You can review the full terms here: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/