Two kinds of random waveforms with two 1-pole filters.
Generates two kinds of random waveforms (white and pink noise) simultaneously.
Two sweep filters, Lowpass and Highpass, are single pole with a frequency cutoff slope of 6 dB per octave.
Filter routing for parallel or serial processing:
Arrow left to right: parallel
Arrow top to bottom: serial, Highpass after Lowpass
Arrow top to bottom: serial, Lowpass after Highpass
It is possible to send the noises into the Lowpass and/or Highpass filters.