What is the purpose of audio DSP in an AV system?

The purpose of audio digital signal processing (DSP) in an audiovisual system is primarily to enhance audio quality. DSP technology allows for real-time manipulation of audio signals, which can improve clarity, balance, and even alter sound characteristics to suit different environments and needs. This can include functions such as noise reduction, equalization, spatial enhancement, feedback suppression, and dynamic range compression, all aimed at delivering a superior audio experience.

In contrast to other options, increasing video resolution pertains to video processing, which is unrelated to audio functions. Managing lighting levels is associated with control systems specifically designed for lighting rather than audio quality. Connecting devices wirelessly involves networking and communication technologies, which do not directly address the enhancement of audio signals. Thus, the focus of audio DSP firmly aligns with improving the overall quality of sound in an AV system.