[Omar Zaldivar]

Hello Guys…i might be late with this replay, but in case someone (as i was) is dealing with the same issue, i just find the right and easiest way to solve this.
Once you have your multicam clip in your browser, without dragging it to the timeline, just click it, it will show the angles in the viewer, click on the top left icon of the viewer (Enable video and audio switching) then Ctrl+click the angle that you one to use its audio as the reference, then click again in the top left icon, but this time the second one, drag your multicam clip to the timeline, and you are ready to go.

Hope it helps….sorry for my english 😉