Dolby Pink Noise - what? How?

Hi there,

Does anyone know what the difference between pink noise and Dolby pink noise is? I am wondering if it would be possible to generate Dolby pink from a plugin?

I hope @jimc doesn’t mind me involving him here since I believe he has a pink noise plugin already…

Thanks in advance for any information.

Dolby tone?

Thanks for the reply. The mysterious noise in question can be found here:

Dolby have a couple of different test/calibration tones… this sounds closer to the SR calibration tone… but I don’t believe it’s documented anywhere.


Thanks Rail, yeah I haven’t seen any documentation, but we always use this for calibration…