Maudio is a simple audio mirroring device (a sort of audio
pipe). Unlike a filesystem pipe, maudio behaves as a hardware
soundcard. In particular, after installation of the driver, you get
two audio-like devices (usually /dev/dsp0 and /dev/dsp1) which are
connected to each other. Everything sent to the first DSP will appear
as sound data on the second DSP and vice versa.
