this preset assumes you have the QVCA VST plugin. If you don’t have this plugin in your /plugins folder on your SD card, get the plugin from this software update -
You can use the plugin with the latest version of the software, of course, you don’t need to use this particular version of the software.
This preset has 2 LFOs which are multiplied by the QVCA. The multiple outputs of the LFOs go into the 8 inputs of the QVCA which results in 4 output signals as well 4 inverted versions of the output signals. One or more of these signals then goes to the output module. So in essence this is a quad-ring modulation patch.