Dolby Digital is on and there is no sound. Can I fix this?
Dolby Digital is an audio setting that may need to be turned off in order for some televisions to produce audio on digital channels.
Step 1: Press ''Menu'' on your Sparklight remote twice.
Step 2: Select ''Setup''
Step 3: Select ''Audio Setup''
Step 4: Using the up and down arrows, scroll down to Dolby Digital
Step 5: Using the right and left arrows, select ''Off''