Several waveforms grouped together is called complex?

Complex waveforms are created by combining multiple simple waveforms of different frequencies and amplitudes. These waveforms can be added together or superimposed to create a more intricate and diverse waveform. The resulting waveform may have different peaks, valleys, and patterns compared to the simple waveforms from which it is composed.

To obtain complex waveforms, you can use techniques such as Fourier analysis or additive synthesis. Fourier analysis breaks down a complex waveform into its constituent sinusoidal components by analyzing the different frequency components present in the waveform. Additive synthesis, on the other hand, involves adding together simple waveforms of various frequencies and amplitudes to create the desired complex waveform.

Complex waveforms are commonly found in music and sound synthesis, where they can create unique and rich sonic textures. They play a crucial role in creating diverse and expressive sounds in various forms of electronic music and sound design.