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Pink Noise Generator

Pink noise falls away in the highs, so it sounds like steady rainfall. It is also the standard signal for speaker balancing.

ConsoleIdle
Channel
Waveform
01

Press start and set a comfortable level.

02

For sleep, keep it just above the room noise.

03

For speakers, compare left and right.

FAQ

Pink Noise Generator questions

How do I use the Pink Noise Generator?
Press start and set a comfortable level. For sleep, keep it just above the room noise. For speakers, compare left and right.
Is the Pink Noise Generator free?
Yes. Every SpeakerTonic tool is free to use, with no account, no install and no limit on how often you run it.
Can this damage my speakers or headphones?
Played at a sensible level it is safe. Start quiet and raise the volume gradually — sustained tones at maximum volume can stress any driver.
Does it work on a phone?
Yes. Pink Noise Generator runs in any modern mobile or desktop browser — nothing to install.