The sound on my TV has been low ever since I hooked up my digital receiver to my television, how can I fix this?
Usually, the TV and the digital receiver have separate volume controls, so each one should be checked to ensure they have not been lowered. (If the receiver volume is low and the TV volume is high, you may also notice a buzzing sound).
If you are connected to a stereo or home theatre setup, you should also check for a separate volume control, and verify that the equipment is properly connected.
Note: Please keep in mind that volume on a digital channel is typically a bit lower than volume on an analog channel, but it should not be by a significant amount.