Showing 161–180 of 1,000 ranked alternatives.
George Alexandru Deaconu
Create custom soundscapes and mix them
Create and customize soundscapes for focus, relaxation, and sleep. Adjust beat rate, base tone, and noise color. Use presets for instant sessions. Sync with headphones for beats. No subscriptions or in- purchases.
Anna Koynova
Sound levels and graph histograms
Sound levels with SPL metrics including current average, peak, average maximum, and absolute maximum. Display graph histograms for level changes. Save measurements and reset maximum values by tapping. Support upside down orientation for easy use.
飞剑 姚
Focus on time with clock, timer,
Focus on the clock with full-screen digital display, countdown, and timer functions. Customize UI themes and choose from white noise sounds. Include special firecrackers and fireworks animations for New Year’s Day.
Vivi Well Calm Limited
Generate
Listen to guided meditations, sleep , and relaxation tracks. Adjust volume and playback speed. Set timers for sessions. Track progress with session history. Sync with Apple Health for activity monitoring.
Yury Lipnitski
Test speaker output and ambient noise
Check speaker and monitor quality with real-time noise measurement and frequency analysis. Generate custom frequencies for testing. Adjust audio settings to enhance clarity. Access soothing sounds for relaxation.
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