January Learn how and when to remove this template message In most cases, surround sound systems rely on the mapping of each source channel to its own loudspeaker. Matrix systems recover the number and content of the source channels and apply them to their respective loudspeakers. With discrete surround sound, the transmission medium allows for at least the same number of channels of Asound HI LIVE 6 CH and destination; however, one-to-one, channel-to-speaker, mapping is not the only way of[…]