I've noticed that the audio is not being directed to the proper channel. When I open 'App volume and device preferences' the app shows to be in the properly designated channel, VAIO 3 (Virtual Cable)- however it is in fact outputting to the default Output channel. The only way to get the app back into the proper channel is to toggle to "Default" and back to the proper channel- however, when the app closes and restarts, the bug will continue back to outputting to default while showing itself to be in the proper channel.
If anyone knows a fix or a possible solution, please help.