Audio processor is a device used to process audio signals, which can convert multi-channel analog signals into digital signals, and process these digital signals with a series of tunable algorithms to meet the needs of applications such as improving sound quality, matrix mixing, noise cancellation, echo cancellation, feedback cancellation, etc. The processed signal is then converted to a digital to analog output as a multi-channel analog signal
An audio processor is also known as a digital processor, and its internal structure usually consists of an input part and an output portion. Some advanced models are also equipped with drag-and-drop programmable processing modules, allowing the user to build the system as needed. This kind of device is widely used in various scenes, such as concerts, theaters, etc., to help control music or soundtracks, so that it produces different sound effects in different scenes, increasing the shock of music.
