Hi I want to expand my mother and add another synth voice to it.

So I'm thinking taking advantage of the Dreadbox modules as they are cheap and I thought it would give me a good go at starting down the euorack route proper.

Is what I've put together above workable?

Should I add a VCA ? I've put in an attenuator and a mult.

for effects I have external effects, and can keep the mother out of the case to get more stuff in if needed.

Other options could be to change the mulmix filter for a mutable instruments ripples, or i could add another oscillator or the dread box random module.