I have a question about dsgc.

Once you enable the game object with DSGC on it, it will create all the items in Master Audio within that frame. After that you can play any of the sounds.

You can fire a Custom Event when all the sounds are created and use Event Sounds to listen for that Custom Event and do something, such as play a sound, when you know all of it is available.

However, if you called Instantiate on the DSGC and then tried to play a sound, that should work.