The Signal Generator generates some of the most common waveforms and noise.
Signal Type - The type of signal. Sine, triangle, square, saw, silence, white noise and pink noise.
Frequency - The signal's frequency.
Level - The level of the signal.
Length - The length of the signal.
Bandlimit - If check the signal will be bandlimited so there will be no frequencies above Nyquist frequency (half the sample rate). Any frequencies above half of the sample rate cause alias distortion.