The best sounds for blocking out neighbours
Muffled voices through the wall. Bass from their music. Footsteps at midnight. The unpredictability is the worst part — you're always waiting for the next intrusion.
How sound helps
Low-Frequency Masking: Low-frequency noise - traffic rumble, bass from neighbours, HVAC hum, footsteps from upstairs - passes through walls and floors more effectively than high-frequency sound. White noise (equal energy across all frequencies) is less effective at masking these bass-heavy disruptions. Brown noise concentrates its energy in the low frequencies (-6 dB/octave), making it the most effective masking option for urban environmental noise.
Source: Acoustic engineering principles
Setup guide
Place the speaker against or near the shared wall. This creates a "sound barrier" that intercepts the noise before it reaches you. For sleep, a speaker on the nightstand facing the wall works well.
Sons recommandés
brown noise
Direct counter to bass-heavy neighbour noise. The deep frequencies fill exactly the range where voices and music bleed through walls.
Recommended: 50-65 dBthunderstorm sounds
Heavy rain + distant thunder provides layered masking: rain covers voices, thunder covers bass impacts. More engaging than pure noise.
Recommended: 50-65 dBwhite noise
When you need maximum broad-spectrum masking. Covers everything from bass to treble. Less comfortable for long periods but most powerful for severe noise.
Recommended: 45-60 dBEssayer maintenant
Listen on Softly
Conseil pro
If voices are the main problem, try layering brown noise with a fan sound — the combination covers the full speech frequency range (300 Hz-3,000 Hz) extremely effectively.
Questions fréquentes
Can sound machines actually block neighbour noise?
"Block" is the wrong word — they "mask." The neighbour's noise doesn't disappear; it becomes indistinguishable from the background. For truly loud neighbours, combine sound masking with physical solutions (weatherstripping, door sweeps, heavy curtains).
How does sound help with noisy neighbours?
Low-Frequency Masking: Low-frequency noise - traffic rumble, bass from neighbours, HVAC hum, footsteps from upstairs - passes through walls and floors more effectively than high-frequency sound. White noise (equal energy across all frequencies) is less effective at masking these bass-heavy disruptions. Brown noise concentrates its energy in the low frequencies (-6 dB/octave), making it the most effective masking option for urban environmental noise.
What volume should I use for noisy neighbours?
For noisy neighbours, set your volume to 50-65 dB. This range is based on acoustic research — loud enough to mask distracting noise, quiet enough to avoid auditory fatigue during extended listening.