No audio output when playing CD Audio or DOS games that require a CD ROM.

To solve this problem:

Make sure the Analog Audio connector on the CD ROM drive and the CD In connector on 

the audio card are connected.

Panning a source sometimes turns off its sound.

This occurs when you are in the Digital Output Only mode and the source's left right balance in 

a software mixer application other than Surround Mixer (for example, the Windows Volume 

Control application) is at the opposite end compared to the position to which you have panned the 

source in the Main deck of Surround Mixer. For example, the CD Audio balance in Windows 

Volume Control is on the left but in Surround Mixer you have panned the CD Audio to the right.

To solve this problem:

Open that other mixer, and center the balances for all the audio input sources.

This ensures that your analog sources will not turn silent when you pan them in Surround 

Mixer.

Problem with 

The mixer settings change unexpectedly every time the audio preset is changed.

Surround Mixer

To solve this problem:

Dissociate the mixer settings.

1. Click the Audio Preset Options icon in the upper right corner of Surround Mixer.

2. To dissociate mixer settings, make sure that 

Dissociate Mixer Settings

 is checked on the 

menu that appears.

C 4 Troubleshooting