P-NOISE knob
Controls the volume of the pink noise source.
Noise is mixed with the VCO and subharmonic and fed to the filter bank.
NOISE CV jack
This input controls the volume of the pink noise source VCA.
It has the same effect as the P-NOISE knob.
Both the knob and the jack can be used together.
If the noise source does not seem to be working, make sure you are using a 12 volt DC power supply.
If you connect a power adapter with lower voltage such as 9 volts, the unit will appear to operate normally, but the noise source will not work.
