This patch is based on the glissando ring modulation example in the Doepfer A-114 hardware manual (https://doepfer.de/a100_man/A114_man.pdf). I highly recommend checking out the original Doepfer hardware manuals if you are using the Softube versions.

The main changes are the addition of a BBD chorus on the output of the ring modulator, and replacing the VCA with a Low Pass Gate in LPG+VCA mode. The ADSR itself is fed through a VCA tied to keyboard velocity for more expression before modulating the LPG. The A-170 in the Doepfer example is replaced by a Softube Slew Limiter. The slew rate can be changed to make the ring modulated glide effect more or less pronounced.

Finally BBD delay and lo-fi reverb is provided.