SubGen

A great subgen!
It can like a lot of other subgenerators certainly be very brutal - but I'm very pleased to use it on acoustic material that lacks a little bottom. Because it works with four frequency bands that can be quite narrow (or wide and even overlapping), you can add just that little extra that brings out a double bass or a bass drum in the mix without the sounds feeling artificial or dominant.
In addition, you can tame the sub frequencies with a smart compressor plus the plug has a saturation drive.
The music I work with doesn't require the thunderous, brutal dance bass, so none of the other sub generators have really appealed to me. But this one brings out the acoustic feel from a recording that's a bit too bass-poor. After testing the plug for a couple of days, I bought it.