Example image of eyePlorer eyePlorer map for 'White noise': Signal (electronics) Spectral density Bandwidth (signal processing) Cone cell Autocorrelation Delta function Spatial frequency DC bias Normal distribution Gaussian noise Cauchy distribution Poisson distribution Additive white Gaussian noise Independence (probability theory) Brownian motion Wiener process Siren (noisemaker) Electronic music Cymbal Synthesizer Impulse response Equalization Public address Tinnitus masker Hardware random number generator Interrogation Sensory deprivation Tinnitus White noise machine Bank of America ExxonMobil Reynolds Porter Chamberlain Identity matrix Mean Dirac delta function Frequency spectrum White Nuclear space Random element Random field Covariance matrix Sound recording and reproduction Telecommunication Data compression Hermitian adjoint Linear algebra Positive semidefinite Spectral theorem Diagonal matrix Eigenvalue, eigenvector and eigenspace