This is a list of all waves in the Nord Stage 3 Synth section (Classic, Wave, Formant and Super Waves included).
Each wave also has a spectrum image with 0%, 50% and 95% setting using the Shape configuration (most waves default at the 0% setting, except ESaw and ESquare which start as a Sine and default at 100%).
Super Waves only have 1 spectrum image, showing the max amplitude (since these waves have a lot of modulation going on).
The spectrum images go from 100 Hz to 10kHz for all Classic and the first 16 Waves - for the remaining Waves, Formant and Super Waves, the range is 100 Hz to 15 kHz (the fundamental is A at 220 Hz).