Attenuverter on Breadboard and Oscilloscope

Testing an Attenuverter (attenuation and inversion) on breadboard and displaying its output on the oscilloscope.
The attenuverter has two potentiometer controls for processing analog synthesizer control voltages (CV) in a modular system, the first is the attenuator inverter control. In its center position amplitude is zero, turning it clockwise decreases attenuation while preserving signal polarity, counterclockwise also reduces the attenuation amount, but the CV is inverted. The second potentiometer is the offset control, allowing the CV signal "zero" to be placed anywhere between the positive and negative range of the power supply voltages, minus the op amp used maximum range (around +- 14.4V in my system).

Thanks for watching

#Analog_Synth

#Modular_Synthesizer
#attenuverter

[joeyskaggs]

I don't understand such a moment - why befaco module has one out, but this schematic has two outs?