Hdmi noise audio

1. Why does my HDMI make noise?
2. How do I reduce HDMI sound?
3. Can HDMI be faulty for sound problems?
4. How do I get rid of static on my HDMI cable?

Why does my HDMI make noise?

What you have is a grounding issue creating ground loop noise. The noise is traveling over the ground on the HDMI cable. Its not unusual for TVs to dump noise via ground, so that's a place to start.

How do I reduce HDMI sound?

HDMI does have built-in safeguards to fight off ingress noise. One way it does this is by using a balance line cable assembly (di fferential signaling). This is a wonderful way to provide noiseless cable transmissions. HDMI also insisted on a thin-shielded wrap around the ever-so-critical TMDS lanes.

Can HDMI be faulty for sound problems?

A faulty HDMI cable can cause serious audio or video problems (or both) to your video and gaming systems. While a faulty cable will not cause any damage to the individual components, it can render a system inoperable.

How do I get rid of static on my HDMI cable?

The solution:

1. Purchase new high-speed HDMI cables and replace them on both ends (one cable going from the TV to the port on the wall, another cable going from source device to other port in other room.) ...
2. If this still doesn't work, hire a contractor or electrician and perform a new wire run.