I was wondering if this is possible:
A FileMaker database containing various audio files is hosted on a desktop Mac running a small W-Fi network. A number of users have iPhones or iPads connected to the desktop Mac's Wi-Fi network. When an audio file, stored in an FM container, is played its output can only be heard by a specified iOS user? In other words the sound files are targetting at particular users.
If this scenario is a no-go, can anyone suggest how this might be possible?