Sound system in conversion van
#32
Actually, I will have to retest to test this theory. I will try to get the screen to play something without the media player (it has a built in DVD player) connecting it to the head unit with the AV cable. Somehow I have the feeling it is the screen what needs the filter. This because there is no noise if I use the media player connected to the screen and I make the sound go out of the screen via FM to the radio.
Last edited by GeneveConversionVan; November 26th, 2018 at 7:11 PM.
#33
CF Veteran
Join Date: Jul 2008
Location: Harrisonburg Virginia
Posts: 1,306
Likes: 0
Received 15 Likes
on
15 Posts
You know this "flow chart" of equipment better than us, so use that method to determine the most likely conduit for the noise. But it sounds like you may have hit it. I'd suggest finding another device to hook to the media device to see which it is, the TV, or the media device.
#34
You know this "flow chart" of equipment better than us, so use that method to determine the most likely conduit for the noise. But it sounds like you may have hit it. I'd suggest finding another device to hook to the media device to see which it is, the TV, or the media device.
#35
CF Veteran
Join Date: Jul 2008
Location: Harrisonburg Virginia
Posts: 1,306
Likes: 0
Received 15 Likes
on
15 Posts
Yes, but you have an idea how each piece is connected to the other. Close observation of what situation the issue presents itself should eliminate what isn't causing the issue. Fro my seat here in Northern Virginia, it looks like either the TV or the media device.
Try grounding the outside of an RCA plug. Doesn't matter which one. A theory of mine is that somehow it may not be grounded.
Try grounding the outside of an RCA plug. Doesn't matter which one. A theory of mine is that somehow it may not be grounded.
#36
Yes, but you have an idea how each piece is connected to the other. Close observation of what situation the issue presents itself should eliminate what isn't causing the issue. Fro my seat here in Northern Virginia, it looks like either the TV or the media device.
Try grounding the outside of an RCA plug. Doesn't matter which one. A theory of mine is that somehow it may not be grounded.
Try grounding the outside of an RCA plug. Doesn't matter which one. A theory of mine is that somehow it may not be grounded.
#37
CF Pro Member
Yes, anywhere with good contact to any piece of solid metal. The seat belt bolts are what I use to ground my amps with 4 gauge wire. They are a good spot. To ensure good contact, you could scuff up the steel where the electrical connections are.
#38
Perfect, will give it a try. Another cable/wire!
#39
CF Veteran
Join Date: Jul 2008
Location: Harrisonburg Virginia
Posts: 1,306
Likes: 0
Received 15 Likes
on
15 Posts
I'm actually suggesting that you ground the RCA shield. If my theory is correct, the ground might be somehow isolated inside the media device. Just take a grounded wire and touch it to the outside of the connector whilst it's making the clicking noise. If it goes away, there's your problem, and a permanent solution is then called for.
#40
I'm actually suggesting that you ground the RCA shield. If my theory is correct, the ground might be somehow isolated inside the media device. Just take a
grounded wire and touch it to the outside of the connector whilst it's making the clicking noise. If it goes away, there's your problem, and a permanent solution is then called for.
grounded wire and touch it to the outside of the connector whilst it's making the clicking noise. If it goes away, there's your problem, and a permanent solution is then called for.
Thanks