Digital signal processing (DSP)

The system DSP (digital signal processing) provides multiple surround modes, providing optimum surround sound during playback using various combinations of surround speakers front, left, right, center and surround.

Digital signal processing (DSP) has become the foundation of the Digital Revolution. You'll find digital signal processors (DSPs) at the heart of cell phones, audio and video players, digital cameras, telephony infrastructure, motor control systems, and even biometric security equipment.

Each of these applications works with a signal or stream of data. Several decades ago, developers discovered that processing these signals in the digital domain offered significant advantages over working with analog signals