The Waldorf NW1 is a wavetable synthesizer module from the German company Waldorf. It is a Eurorack-sized module that can be used to create a wide range of sounds. It features a variety of waveforms, modulation sources, and effects, as well as a powerful modulation matrix. With its unique sound engine, the Waldorf NW1 is capable of creating anything from classic analog sounds to modern digital sounds.