Replicating MorphVOX's diode effect

How do I replicate MorphVOX’s diode effect? I have been hovering on this for a long time but never found a solution. Here is sample audio with the effect: withhttps://clyp.it/uhpdnaie/withouthttps://clyp.it/rhfxaozv

I think you mean droid effect.


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droid-ish.png