In this all new How to Use, we look at a plugin that's been around for a while but sometimes doesn't get the glory it deserves. We are talking about Cthulhu by Steve Duda's Xfer records. Here, expertly guided by Synth Hacker, we take a look a the controls in both the Arp section and the chord sections, then moved on to some real world examples, putting Cthulhu through its paces.