ðə ɹɪzˈʌlt ɪz ðæt ɡɹˈeɪ nˈɔɪz kəntˈeɪnz ˈɔːl fɹˈiːkwənsiz wɪð ˈiːkwəl lˈaʊdnəs, æz əpˈoʊzd tə wˈaɪt nˈɔɪz, wˌɪtʃ kəntˈeɪnz ˈɔːl fɹˈiːkwənsiz wɪð ˈiːkwəl ˈɛnɚdʒi.
The result is that grey noise contains all frequencies with equal loudness, as opposed to white noise, which contains all frequencies with equal energy.