6 knobs but the Delegate is one of the best I’ve come across.
In addition to the Afterlife compressor, Madbean has the 4:1 which has a clean blend channel as well as a compressor channel, so you can blend the two channels to get the high gain and sustain.
Built 2 Constrictor pedals over the weekend. I really like them! Simple controls and no noise. I have an Aurora I build from Aion too. Sounds good as well, but can get noise when sustain is turned up which I guess is normal. I got all the compressors I need for a while now.