All Presets
About Still Moon
Procedural Audio for Relaxation
Still Moon uses procedural audio synthesis to create organic, non-repetitive soundscapes. Unlike traditional audio loops, our engine generates every raindrop, thunderclap, and fire crackle in real-time. This means no two minutes of listening are ever identical—mirroring the natural variation found in real-world environments.
Understanding Colored Noise
Still Moon offers a variety of colored noise options, each with different frequency characteristics:
- Brown Noise (Red Noise): Features deeper, low-frequency content similar to a distant waterfall or thunder. Many users find it helpful for masking external sounds like traffic.
- Pink Noise: Balanced across octaves, resembling steady rain or rustling leaves. Some research suggests pink noise may support restful sleep for certain individuals.
- White Noise: Equal energy across all frequencies. Often used for focus or privacy masking in shared spaces.
Why Procedural Audio?
The human brain is adept at pattern recognition. When listening to short audio loops, some people may notice the repetition over time. Still Moon's procedural approach generates audio mathematically, creating an ever-evolving soundscape that many listeners find more natural and immersive.
Privacy-First Design
Still Moon is designed with privacy in mind. The application runs entirely in your browser—no audio is streamed from our servers, no usage data is collected, and no tracking cookies are used. It works fully offline once loaded. Note: While Still Moon itself collects no data, our hosting provider (Cloudflare) may collect limited technical information for security purposes. See Cloudflare's Privacy Policy.
Curated Soundscapes
Our presets are carefully designed combinations of sounds, organized by intended use:
- Midnight Cabin: A blend of crackling fire, gentle rain, and distant thunder creating an immersive cozy atmosphere.
- Event Horizon: Deep space drones layered with brown and pink noise for an otherworldly listening experience.
- Flow State: A calibrated noise blend featuring brown, pink, and white noise designed for focused work sessions.
- Temple Dawn: Tibetan singing bowl tones with a warm bed of brown noise, designed for meditation and mindfulness.
- Monsoon Night: Heavy rain and dramatic thunder grounded by deep brown noise for an intense natural soundscape.
Popular Use Cases
Users enjoy Still Moon for a variety of purposes:
- Sleep Support: Many users find that ambient soundscapes help create a relaxing environment for rest.
- Sound Masking: The broad-spectrum frequencies may help reduce the perception of unwanted background noise or tinnitus for some individuals.
- Focus & Concentration: "Flow State" and "Library Rain" provide consistent audio backgrounds that some find helpful for studying or working.
- Unwinding After Work: Create a peaceful atmosphere to decompress at the end of a busy day.
- Meditation & Relaxation: "Temple Dawn" and "Inner Sanctum" offer consistent audio anchors during mindfulness practice.
Frequently Asked Questions
How is this different from YouTube sleep videos?
Still Moon runs offline in your browser without ads, doesn't require streaming data, and uses minimal battery. The procedural audio also means no detectable loops.
What is the difference between Pink and Brown noise?
Pink noise has equal energy per octave, creating a balanced sound. Brown noise has more energy at lower frequencies, resulting in a deeper, rumbly quality that some find gentler on the ears.
Can I use this offline?
Yes. Still Moon is a Progressive Web App (PWA). Once loaded, it works without an internet connection.
Is Still Moon free to use?
Yes, Still Moon is completely free with no subscriptions, premium tiers, or hidden costs. No account is required.
Does this work on iPhone and Android?
Yes. Still Moon works on modern browsers including Safari on iOS and Chrome on Android. You can add it to your home screen for an app-like experience with lock screen controls.
Can I use this while working or studying?
Many users do. Our "Flow State" and "Library Rain" presets are designed to provide a consistent audio backdrop without being intrusive.
Relaxation & Wellness Context
Still Moon is designed as a relaxation and ambient sound tool:
- Sound Bath Experience: Our singing bowl engine generates Tibetan bowl-style frequencies for meditative listening.
- Nature Sounds: Research suggests that nature sounds may promote feelings of calm for many people. Our rain, ocean, and cricket soundscapes bring natural ambience indoors.
- Ambient Noise: Low-frequency sounds like brown noise are often described as soothing and may help create a relaxed atmosphere.
Work From Home
Remote workers often deal with distracting sounds. Still Moon offers:
- Noise Masking: Our presets can help cover distracting conversations and ambient sounds.
- Video Call Friendly: Unlike music, colored noise typically doesn't leak into your microphone during video calls.
- Focus Timer: Use our built-in timer for timed work sessions with automatic fade-out.
- Consistent Background: Many developers and writers find ambient noise helpful for maintaining focus.
How Still Moon Differs
Still Moon offers several distinct features:
- Free & No Account: No subscription fees, no sign-up required, no ads.
- Procedural Audio: Real-time generated sounds rather than pre-recorded loops.
- Offline Capable: Works without internet once loaded.
- Privacy Focused: No data collection, no tracking.
- Lightweight: Runs in your browser on any device.
- No Interruptions: Seamless, continuous audio without breaks or transitions.
Sleep Hygiene Tips
For those using Still Moon as part of a bedtime routine, sleep experts generally recommend:
- Screen Time: Reducing screen brightness or using night mode before bed.
- Consistent Schedule: Maintaining regular sleep and wake times.
- Cool Environment: Keeping your bedroom at a comfortable temperature.
- Timer Usage: Using our sleep timer so audio fades out after you've fallen asleep.
- Dim Lighting: Reducing light exposure in the evening.
Accessibility
Still Moon is built with accessibility in mind:
- Screen Reader Support: ARIA labels and semantic HTML for assistive technologies.
- Keyboard Navigation: All controls accessible via keyboard.
- High Contrast: Compatible with system accessibility settings.
- No Account Required: Simple, immediate access without forms or passwords.
- Cross-Device: Works on smartphones, tablets, and computers.
Technology
For the technically curious, Still Moon uses:
- Web Audio API: Native browser audio processing for real-time sound generation.
- Procedural Synthesis: Mathematical algorithms generating noise, oscillators, and filters.
- Service Worker: Full offline support through Progressive Web App technology.
- Media Session API: Lock screen controls on supported mobile devices.
- Zero Dependencies: Vanilla JavaScript with no external libraries.
Disclaimer: Still Moon is an ambient sound generator designed for relaxation and entertainment purposes. It is not a medical device and is not intended to diagnose, treat, cure, or prevent any medical condition. If you have sleep disorders, tinnitus, anxiety, or other health concerns, please consult a qualified healthcare professional. Individual experiences with ambient sound may vary.
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