My current announcement setup is done via the Sonos Group Announcement feature along with Mac Mini -> Line-Out -> Connect (as the input). Voice announcements (via the Group Announcement pane) are working perfectly, but either as a prefix to a Voice Announcement or on it's own, I would like to play an MP3 file.
This could either be Chimes -> Voice Announcement (kind of an MP3 prefix)
or
An 'Alarm' MP3 file played on all ZP's (stand alone MP3)
I know that I could use an SMB share along with changing 'announcement.mp3' file to my 'Alarm' MP3, however Sonos and SMB shares don't play nicely on my system for some reason (hence the Line-Out option)
Not sure how easy this functionality would be to incorporate into the Sonos plugin??
Vangelis