I could be wrong, too!
Oh, but I’m not. the old VCO-2 definitely uses the same minBLEP osc that VCO-1 did. Just with a little lower quality setting:
VoltageControlledOscillator<8, 8, float_4> oscillators[4];
dsp::ClockDivider lightDivider;
VCO2() {
config(NUM_PARAMS, NUM_INPUTS, NUM_OUTPUTS, NUM_LIGHTS);