I had the same problem, how do you have it hooked up? Do you have an open S video and audio outputs on your receiver? If you have an open s video but are passing the audio through your slingbox remember the input with the s video is #2 so you must make sure your output is on #2.

If you only have one set of audio outputs from your DVR, you need to get a couple of Y cables so you can split the audio and send it to both your slingbox and your TV. You can pick these up at any tv shop, radio shack, etc.

You can test temporarily by unhooking the "main" audio outputs and hooking the cable to the slingbox to those outputs and see if it works. If it does, get the Y cables. If not, then we need to figure out why you don't have audio. 

Carl

I don't see the need for a Y cable.  As Carl says, keep SB running on ur computer and find the audio out (on your reciever) that gives you sound on your computer.  Once you have that, then take the audio that you had going to your TV and use the Audio out on the SB Pro.

Slinging Classic and Pro over Comcast (6mb, 750kbs) DCT3416 I or Tivo II to HP dv9000t and Cingular 8525 with the Linksys WRT54GS

WooW

You should take the red and white from the Receiver TO the SB Pro IN whr you have your yellow video in.  Then red and white from SB Pro Out to the TV.

OR

From reciever TV1 take the yellow, red, white TO the SB Pro IN Yellow, red, white.

From SB Pro OUT yellow, red, white TO the TV

I am home so u can PM me if you like more interactive help

Slinging Classic and Pro over Comcast (6mb, 750kbs) DCT3416 I or Tivo II to HP dv9000t and Cingular 8525 with the Linksys WRT54GS

If you leave the red/white on SB Pro in 1 you have sound and picture?  If yes then does your TV have sound and picture in that configuration?

Slinging Classic and Pro over Comcast (6mb, 750kbs) DCT3416 I or Tivo II to HP dv9000t and Cingular 8525 with the Linksys WRT54GS

does anyone know if there is a remote code that will work with the new directv hr20 dvr?

ryandh said: davidquinn, Please read the forum rules.  You just attempted to hijack this thread.  Do a search here for hr20 and post in an existing thread or start a new one.. http://www.slingcommunity.com/forumpolicy

sorry--not my intent--i did a search and got nothing relevant back.  i have no clue what a "thread" is.  where do i post a question, if not here?

I was having a similar  problem when I set my SB AV on a Comcast dual tuner HD PVR box and finally figured it out.

 From the main menu I went  to Setup, then to Audio Settings, then Optimal Stereo set to "Yes" - that seemed to do the trick, now it 's working great.