Doepfer A-185-2 Precision Adder pitch-vibrato and Linux called SphereEdit can

and Linux called SphereEdit can be freely downloaded and allows you to use your computer to create

you get three stereo outputs

to as-yet unnamed harmonic effects

each of these parameters will effect the shape of the polygon

Doepfer A-185-2 Precision Adder pitch-vibrato and Linux called SphereEdit canModule A 185 2 is a precision control voltage adder buffer. Precision means that the amplification of the inputs without attenuators is exactly 1. 00 and is suitable to add control voltages for the pitch control of VCOs (e. g. from keyboard + sequencer 1 + sequencer 2). Summing resistors matched to 0. 1% are used to obtain an accuracy of 0. 1% for the added voltages. The module is equipped with four CV inputs: one with attenuator and three without