This is without a doubt my favourite envelope generator. The WMD Multimode Envelope gives you shape control over each stage, loads of different modes such as AD, ADSR, looping, clocking through each stage there’s loads! Check it out in WMD’s own video above. If you’re particular about your envelopes and want say a logarithmic rising attack, exponential decay and a linear release this is the only thing I think that will give you it. I’m not one to sing the praises of a tech / data sheet for the sake of it, this module just always gets me what I want, and quickly.