I have a cable box and just hooked up my tv and get a great picture but no sound Tags: HDTV TV Cable Home Theatre Last response: November 26, 2012 5:47 PM in Home Theatre Share Jetswon November 24, 2012 11:31:35 PM Hello, My new tv is hooked up the the hdmi xfinity cabl box. The picture comes on but no sound. However, when I set it to AV and play the DVD player there is sound. WWhat do I need to do to get my sound to play on the cble tv? Thank you, Kathy More about : cable box hooked great picture sound americanaudiophile a b x TV November 26, 2012 5:47:19 PM Usually when you connect an HDMI cable to a set top box the audio works automatically but since yours does not check the settings menus in the box and see if you can set the audio to HDMI. m 0 l Can't find your answer ? Ask ! Publish Related resources I have a cable box and just hooked up my tv and get a great picture but no sound Forum I have hooked a HDMI cable from my 360 to a hd lcd tv and the picture is great b Forum i hooked my computer to tv with vga with sound on each end. but i get static thru tv but not when just hooked up to computer Forum Solvedhow to hook up cable with no box to panasonic plasma tv Forum Solvedi have an element tv and i am trying to hook up my cable box with components n the black cord please help me Forum What is wrong when TV picture with no sound when attached to cable box using TV Forum I just hooked up my apple tv with dvi chord and theres no sound? Forum i just got the new cable box with all cables to connect to my tv . My TV has no place to hook the coax cable from the box from Forum how to hook up cable with no box to maxent plasma tv? Forum How to hook up hd cable box hd tv and dvdvcr recorder Forum How to hook up your tv tuner card to your hd cable box Forum How to hook up sound bar to satellite box and tv Forum Hooking up a Westinghouse tv to laptop with hdmi cables... get no sound... Forum SolvedI have bought a 40inch led tv of VU nd also set a HD SET-UP BOX through asianet cable vision. the problem noted is in certain Forum Solvedhook Onkyo txds676 to HD TV with component and Cable box with HMDI Forum Try hook my fios cable box to my tv with hdmi cables but I keep getting no singnal Forum SolvedNo Sound Using HDMI Cable Box to HDMI TV; HDMI video Diables Component TV for Tivo Input Forum I have just hooked up a new 522 pioneer receiver. the test tones on the auto set up are fine, but i cant get any sound when co Forum SolvedHook up a TV monitor to PC wirelessly and have it act as a monitor, not just a monitor mirror Forum I hooked my VGA cable up to both my pc and tv it says no signal now tho ? Forum More resources Read discussions in other Home Theatre categories Digital TV DVD Players Set-Top-Box HDTV ReplayTV Satellite TV Tivo !