Design-S Hot Robot Vocoder is a vocoder VST effect. It is written in C# and requires .NET 4.0. What differs this vocoder among others are its bands. You can drag them and resize them as you wish to affect the output sound. You can change number of bands from 4 to 40 by turning the bands knob.
PTEq-1a is a digital emulation of a famous Vintage Program Equalizer. It has been developed to have all the characteristics of the original hardware, plus some additional features to increase it’s versatility.