Hi. I have just configured my new slingbox PRO-HD, and done all the port-forwarding, and now i can get a picture, when I am viewing over sling-player mobile or just sling-player from my mac. But there is no sound on either of the two players. Sometimes a weird noise, but no normal sound. What should I do? I have tried troubleshooting, but nothing works. I have connected the slingbox directly to a coaxial cable.
For issues with the sound, like the one that you have, I recommend to have a look at this KB article,
Have you tried a different coaxial cable? IF you connect a TV to the same coaxial output, do you get the same issue?
Let us know how that works