Eunoia: Frequency Generator

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

New in Eunoia: Frequency Mixer - play up to 6 frequencies at once, each with its own volume, waveform, and balance. Watch your mix come alive in the real-time visualizer, with every tone drawn in its own color alongside the combined wave.

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.

Create and customize your own Frequency sweep or choose from ready-made presets including Hearing Range, Bass & Sub, Solfeggio, Chakras, and Deep Calm.

Create immersive Binaural Beats with gentle stereo frequency differences 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 frequency sequences, or build custom playlists with the 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 and experience the science of sound in a portable, user-friendly way.

Frequency Tools:

• Frequency Generator: play tones from 0–22,000 Hz

• Frequency Mixer: layer up to 6 frequencies, each with its own volume, waveform, and balance

• Binaural Beats: create gentle stereo sound sessions for focus, relaxation, meditation, and sleep

• Frequency Sweep: smoothly sweep between two frequencies with custom ranges or presets for Hearing Range, Bass & Sub, Solfeggio, Chakras, and Deep Calm

• 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

• Frequency range exploration

• Creating your own frequency blends

• 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!