External USB 7.1 Channel Sound Box
User’s Manual
3. Troubleshooting
1. No
Sound
You can often resolve a few basic problems by checking:
The power of the speaker
The
sound
volume
The
cable
connections
The audio CD compatibility
2. No Sound Is Recorded
You can often resolve a few basic problems by checking:
If the MIC is probably connected
If the file is saved and opened properly
3. Why play CD without sound ?
28
