MrxMusic

Byte-for-byte identical to resident/MrxMusic — see that page for full documentation of its functions, inheritance, and events.

In the shell context

This module’s cue tables carry an explicit shell/pause state (bound to "mu_shell_01") for every faction and freeplay region right alongside the gameplay states — MrxSound.EnterShellState()’s _StartShellMusic() calls Sound.TransitionMusic("shell"), which resolves through these same bound cues. The main-menu music runs on the identical state machine used in missions, just parked on the “shell” state instead of “explore”/”action”.