018//The Drums of Callisto - 3 voices from 2 Moog Mother 32s

Published on Mar 26, 2018 Alastair Wilson

"A self-generating patch using 2 Mother 32s sent through an Eventide Space shimmer reverb and an Eventide Timefactor on digital delay setting. No other processing has been applied.

The lower Mother 32 is supplying the percussion and effects, by having the self-resonating filter modulated by a triangle LFO, which in turn is being modulated by a random stepped voltage to go up into the audio range. The Pulse output from this Mother 32 is patched to the Ext Audio input of the higher Mother 32 and is mixed with its melody, with the effect of the higher Mother 32 handling melodic lines at the same time. Random stepped voltages from the Assign outputs affect the melodies, as well as several other controls like the tempo of the the sequencers. Another notable feature of this patch is that the envelope of the higher Mother 32 is patched to the VCA CV input of the lower, adding a bit of extra snap to the percussive sounds.

Veils (in the top left) is being used as an output mixer and isn't affecting the patch.

If you want to recreate this patch, you can find it here:
https://www.modulargrid.net/e/patches/view/37907"