6 HP
32 mm deep
Current Draw
15 mA +12V
15 mA -12V
0 mA 5V
$110 Price in €

This Module is discontinued.

PulpLogic Primitive - a ring modulator based on transformers and germanium diodes.

The Primitive is an old fashioned analog ring modulator / waveshaper. It uses transformers and germanium diodes (in the shape of a ring) to multiply the two input signals. This method of mixing results in an output that is comprised of the sum and difference of the two input frequencies. This module is a Eurorack implementation of the innovative work performed by Harald Bode over half a century ago


Ø 3.50 (2 Votes) Average Rating
submitted Nov 3rd 2012, 02:42 by FSK1138 | last Change Feb 16th 2020, 01:02 by lpgeffen

2 Users are observing this