I've set up my multi group. Everything seems fine but when I play the multi group in the source monitor there is no audio. When I cut it into a sequence; there is audio. I haven't done a lot of multi grouping in Avid, so I'm sure I'm not doing something right.
Maybe check that audio monitoring is not turned off on source side? Check drop down menu to ensure the multi-group is looking at good audio source? I know these are very simple things to check but just trying to help.