A digital audio system is an electronic device designed for combining, routing, and changing audio signal levels. Each input signal has its own dedicated channel for audio distribution. The channel is ...

Ask me how I know. However, others are more complex. Certain luxury cars in the late 1990s use a digital audio input over optic fibre that is difficult to spoof with off-the-shelf hardware.

On the input side, you can plug in devices like a phone, TV, digital audio player or a computer. The output can be fed to speakers, headsets or earphones. [winslomb] laid out the design using ...

The MSA5500 comes with 7 digital and 5 analog audio inputs for connecting audio components, such as a CD player or tuner, plus a Moving Magnet phono input to connect a turntable. There is also a set ...