Experimental patch I came up with while filming a tutorial-styled video for ZOIA. It is essentially a plate reverb with LFO that sweeps between the lo/hi frequencies to give a harmonic tremolo effect. For added utility, there is also a playable keyboard that routes through the reverb.
1) Oscillator post SV filter VCA level. Adjust to taste, but the current setting (-11.6dB) gives a nice mix between the effects.
Keyboard gate drives ADSR (lifts VCA gate) and slew limiters to increase/decrease SV filter frequency.
L – toggles “harmonic tremolo” on reverb. Bright white LED at bottom-right = on.