A couple of patches for fans of noise and/or drones.
First patch “airplane” has 4 triple square wave VCOs that are modulated to go in and out of tune. They feed into a wave shaper that’s also modulated. The third channel the same except it has saw waves. The modulation is subtle and sounds like you’re riding in an airplane cabin.
The second patch “metal cans” is the same setup, except there’s a sequencer randomizing the notes. The ADSR on the left side controls all three rows.

Oi stop spoiling us! Thanks once again!