Travel & Room Setup
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Fundamentals: Science, Sound Types & Safety
Core understanding of baby sound machines, including how white noise works, differences between noise colors, and safe usage guidelines.

How-To & Troubleshooting
Practical guidance for implementing and optimizing sound machines—sleep training, customization, scheduling, and fixing common problems.

Picks by Age & Special Needs
Recommendations and advice tailored to newborns, toddlers, and babies with specific sleep challenges (colic, reflux, sensory), plus age-based usage guidance.

Features & Technology (Nightlights, Bluetooth, Fan vs Digital)
Feature- and tech-focused evaluations, including nightlight performance, Bluetooth capability, app ecosystems, and comparisons of real-fan vs digital sound generators.
