Takaab VCO's Little Helper

Name: VCO's Little Helper
Brand: Takaab

All-analog ring modulation, sub oscillators, and noise in 2hp.

2 HP Eurorack module

An all-analog 2hp Eurorack utility that adds ring modulation, two frequency-divided sub oscillators, and analog noise to oscillator signals.

Features

A*B produces sum and difference frequencies from the two input signals.
Ring-modulation character ranges from effects to harmonic sounds with musically related inputs; sine inputs are softer and cleaner, while sawtooth and square inputs are harder and grittier.
A THRU and B THRU are passive mult outputs for reusing the original signals elsewhere in a patch.
Remember: Leave the trimmers alone; they are preset before shipping and are not intended for end-user adjustment.
Remember: Board solder jumpers switch the ring modulator's carrier/modulator input routing and require the equipment and knowledge to retrim the signals.

A IN— Audio input A; feeds the ring-modulator carrier and the sub-oscillator dividers.
A*B— Ring-modulator output producing sum and difference frequencies from inputs A and B.
A÷4— Square-wave sub-oscillator output at one-quarter the frequency of input A.
A÷2— Square-wave sub-oscillator output at one-half the frequency of input A.
A THRU— Passive mult output of the original A input signal.
B IN— Audio input B for the ring modulator; A÷2 is normalled here when no plug is inserted.
NOISE— Analog near-white-noise output with low- and high-frequency roll-off.
B THRU— Passive mult output of the original B input signal.