The TipTop Audio HATS808 is a 4HP HiHat module that replicates the original 808 circuitry to produce that classic 808 sound in a much smaller (and cheaper) package.
You can trigger the Open and Closed Hat sounds with individual trigger inputs, as well as controlling the accent level of each one individually. There is a band-pass filter with a Q knob and a VC-input, which allows you to tune the hats sound or make the unit self-oscillate at higher Q levels.
You can also push the level controls up to get a bit of distortion and clipping if that's the sound you need.
Very versatile and a great addition if you're adding drums to your setup.
This module is used with some rack rash around the screw holes. It comes with a set of Befaco Knurlies M3 screws and a free 30cm patch cable.