Over four years ago, in December, 2003, I made a simple patch with the MOTM-120 Suboctave Multiplexer in the Cross Product mode, which digitally forms four ring modulations on four suboctaves of two different oscillators.
Cross Product
I jotted down that patch on some note paper.  Two weeks ago I decided to replicate that patch, and here are some of the results.  The simplicity of the patch makes it easy to reproduce.  I used all of the same modules, including the MOTM-310 VCOs, MOTM-101 S&H, Oakley S&H, MOTM-820, MOTM-440 and MOTM-410.  The first is the straight output, running in real time with no manual intervention.

For the second recording, I added the CGS Bi-N-Tic Filter in series with the MOTM-440. This lends a much darker, bassy timbre with the special strangeness of the Bi-N-Tic.