CoD_Segfault’s Analog Synthesizer is based on the MFOS Noise Toaster. It has been meticulously hand wired into the hat with the PCB proudly displayed on the back. A clear speaker is prominently attached to the front and backlit with LEDs to give the appearance of a head lamp.

Hydrox wanted to make a hat that had some character. He created a hat that has Kismet running on a Raspberry Pi and has a face that reacts to the current Wi-Fi landscape.

Aromond used a translucent hard hat with indiviudually addressable LEDs mounted on the inside to brighten up the room. There is a beer soaked potentiometer on the side that is supposed to allow for brightness control.