In this case no audio card was found by the system.
The audio settings of the software can also be wrong. You can check/change these settings by pressing MENU - OPTIONS and then AUDIO . This will take you to the screen where you can assign any available sound cards to the different players. PLAYER 1 is the left player in the main screen. PLAYER 2 is the right player.
In case of a Multiroom system, PLAYER 3 and PLAYER 4 allow you to play the left and right player of a second set room.
Check if a sound card is selected. If not, check via the dropdown” menu behind the players whether a sound card can be selected .
If no sound card can be selected but a USB sound card is present, try unplugging the USB CABLE from the system and plugging it into another USB PORT of the computer. Restart the system and repeat the steps described above.
If the above steps did not provide a solution, please contact Eazis.