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Brown noise, also called red noise or random walk noise, is a type of audio signal that has a power density that decreases by 6 dB per octave as the frequency increases. It is deeper and lower in pitch compared to white and pink noise, resembling the sound of a rumbling or thunder. Brown noise is often used for relaxation, masking distractions, and aiding sleep.
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Brown noise, also called red noise or random walk noise, is a type of audio signal that has a power density that decreases by 6 dB per octave as the frequency increases. It is deeper and lower in pitch compared to white and pink noise, resembling the sound of a rumbling or thunder. Brown noise is often used for relaxation, masking distractions, and aiding sleep.
