There are many different types of audio generators, but they all work on the same basic principles. The most common type of audio generator is the voltage-controlled oscillator (VCO). A VCO produces a continuous electrical signal whose frequency is controlled by a voltage. The voltage can be generated by a variety of sources, such as a keyboard, a sequencer, or a computer.
Another common type of audio generator is the digital signal processor (DSP). A DSP is a computer that can be programmed to generate a variety of sounds. DSPs are often used in synthesizers and other digital audio equipment.
Audio generators are used in a wide variety of applications, including:
* Music production
* Sound effects creation
* Test and measurement
* Telecommunications
* Industrial control
Audio generators are an essential tool for anyone who works with sound. They provide a way to create a variety of sounds, from simple tones to complex musical waveforms.