I have a Slingbox pro and it has been working well for a while. I have just had to buy a new router and now when I log on to my laptop to watch television via the Slingbox the audio is good for 5 seconds and then there is a buzzing noise for 5 seconds and back to good again. This pattern of good and bad continues the whole time. What can I do?
The buzzing sound while streaming the Slingbox content might be caused by a lose cable connection or a hardware issue. I will recommend you to check the audio cables and to try with another set of cables.If the issue remains, try with another A/V source.
You can also use this link for more troubleshooting steps: