The IDC White noise generator runs on a 9 volt battery and will generate from 0hz-2mhz, just below 3mhz, completely random and thus trying to use an algorithm is useless. The Plus model uses the same white noise circuit as the IDCwn1 plus incorporates a 5 channel audio mixer/amplifier giving you 2 stereo inputs. A mono input for the white noise and 1 mixer output. Using  the white noise output you can choose to have it in the mix or send it to another device or seperate speaker.

IDC White Noise Generator Model# idcwn1

IDC White Noise Generator Plus Model# idcwn2

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