No Sound coming from Android Emulator [duplicate]

Answer 1

For OS X the Android Emulator uses the settings for "Sound Effects" so this is what I had to do to fix my issue:

1. Click the Apple icon in the top left, then click on System Preferences
2. Click on Sound
3. Click on "Sound Effects"
4. Set "Play sound effects through" to "Selected sound output device"
5. Set the Alert volume almost at max.

Somehow this had changed to use my monitors instead.