Sharp LC-26D6U 26 in. LCD Television "sound certain tv channels low" Questions

...sound itself. I have checked all the cables and they are in fine and I have retuned and set the tv back to its original settings but the buzz is still there! Any help would be gratefully recieved. ...

...sound just was not coming back no matter what i tried. i went to my computer and Googled Sharp Aquos Audio Problem and this site was the first one on the list. i now see this is a common problem. but ...