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Pink & White Noise Check
AvailableInspect tonal balance, frequency distribution, and acoustic symmetry between your left and right earbuds using procedural noise.
Safe listening:Pink noise contains equal acoustic energy per octave and is optimal for comparing driver volume balance.
LEFTL
0.0 dBLeft ear
STEREO
RIGHTR
0.0 dBRight ear
Select a noise mode below to begin
A/B ear comparison (Pink noise)
Alternates pink noise every 2.5 seconds between your Left and Right ear to detect if one side is quieter or brighter.
Channel routing for continuous noise
What to listen for
- •A/B Ear Alternation: Listen for volume differences or frequency tilt when noise switches between ears every 2.5 seconds.
- •Pink Noise (1/f): Power density drops by 3 dB per octave, matching natural human ear sensitivity.
- •White Noise: Flat power density across all frequencies, sounding brighter and hiss-like.