The EMW Arcade Noise is a totally unique digital noise generator, with quite a lot of control options and such fantastic sound capabilities!
You can use it for random CV, dense digital noises, and at high frequencies it can be even used as an unusual, harsh-sounding oscillator. The feedback tap allows for timbre manipulation, as well as achieving sounds and effects of a glitch-y, unpredictable nature. The 16-bit and 4 taps options can make the sound even more frantic and out of control. Really good for creating experimental sounds.
The build quality is great, the module feels solid as a tank. The knobs feel like Doepfer's ones. The switches are sturdy.
The only thing I don't like is the absolute lack of information. There are no instructions to be found, so you have to figure out everything yourself. Also, the module does not come with a box, and it's simply packaged with a thick layer of bubblewrap (which is safe enough I guess, but still).
Overall, I'm in love with this module, it is really excellent. If you are looking for something unique, harsh and experimental, I totally recommend it!