Example Paths and Signal Routing for a Surround MixFor more information, see the following topics:Signal routing is the key element in any Pro Tools surround session. Signal routing is configured and defined in the I/O Setup dialog.The examples that follow show how Auxiliary Inputs, Master Faders, and other Pro Tools signal routing features can be used for stem mixes, submixes, and similar project needs.In these examples, music and effects are being mixed for a trailer, in 5.1 surround. Separate stem mixes (for music and for effects) are to be mastered to 8-track MDM.