Kian Posted July 14, 2008 Report Share Posted July 14, 2008 yesterday when i turned on my car i was hearing a high frequency and when i reved my engine you can hear the RPM's. its very annoying especially at 3,000 Rpm's. i guess its a interferences. has anyone know what i can do. Quote --------------------------------------------------------------- Club 150 (15x.x) Youtube Future Build: 1x 15" T3 TSNS 2x Sundown Audio SAZ3000d Parellel strapped Link to comment Share on other sites More sharing options...
Guest Powered By Hate Posted July 14, 2008 Report Share Posted July 14, 2008 yesterday when i turned on my car i was hearing a high frequency and when i reved my engine you can hear the RPM's. its very annoying especially at 3,000 Rpm's. i guess its a interferences. has anyone know what i can do. If you got an EQ, rip it out =] Quote Link to comment Share on other sites More sharing options...
EricM9104 Posted July 14, 2008 Report Share Posted July 14, 2008 re-route your rca cable's away from your power wires. find a better ground. ground your rca cables, pioneer head-units tend to have a problem with a shitty ground thus engine noise is present in the amps unless you ground em. the tutorial for grounding the rca cable's should be in the electrical/batteries/wiring section of the forum. Quote 2015 Honda Civic LX 4dr | 24k miles Stock H/U and mids/highs Power Acoustik GW3-12" D2 Sub HiFonics BXX1200.1D @ 1ohm Random 2.5^3' dual ported box NVX LOC Stinger wiring throughout 1977 Chevy SWB Cammed 350 Dual exhaust Cheap Wish stereo Link to comment Share on other sites More sharing options...
Guest Powered By Hate Posted July 14, 2008 Report Share Posted July 14, 2008 re-route your rca cable's away from your power wires.find a better ground. ground your rca cables, pioneer head-units tend to have a problem with a shitty ground thus engine noise is present in the amps unless you ground em. the tutorial for grounding the rca cable's should be in the electrical/batteries/wiring section of the forum. I was gonna say that too.. lol. The EQ deal really did work for a couple cars that have been worked on here.. Quote Link to comment Share on other sites More sharing options...
Kian Posted July 14, 2008 Author Report Share Posted July 14, 2008 dude thanks. thats what i got a pioneer head unit. Quote --------------------------------------------------------------- Club 150 (15x.x) Youtube Future Build: 1x 15" T3 TSNS 2x Sundown Audio SAZ3000d Parellel strapped Link to comment Share on other sites More sharing options...
ALPINE408 Posted July 14, 2008 Report Share Posted July 14, 2008 dude thanks. thats what i got a pioneer head unit. lol you can be OLDDD SKOOL and just pop in a noise filter or ground loop isolator!!! rewiring is the best up above is the easy way Quote Have you ever had your woofers blown? Link to comment Share on other sites More sharing options...
tacomabanga1986 Posted July 15, 2008 Report Share Posted July 15, 2008 lol, ground loop isolators dont work ive tryed it many times i got a titorial on how to do this in my sig http://www.stevemeadedesigns.com/board/ind...showtopic=15452 do as stated i put pics, and again those isolators dont work i baught about $30 worh of em and there just paper waights do it this way and will work good, i might take out my headunit and show how i got mine done so ppl can see better Quote here's a link to my system 99 toyota tacoma , 2 mtx 8000 1504's in a sealed downfire , 1000w memphis amp here's a link to my other system my 90 geo prizm test car heres a thread i got of new songs u can dl that are legal = Some Good Bangage/you Can Dl These Free And Legit Link to comment Share on other sites More sharing options...
tacomabanga1986 Posted July 15, 2008 Report Share Posted July 15, 2008 i might aught to take pics of it to show how its done and u only need to do one rca on each channel, subs shouldn't have ground loop noise, but if rcas are nere power wire move them and should work then, mine was my headunit tho cause i went threw 2 or 3 sets of rcas just to find out a lil bit of wire would fix it all Quote here's a link to my system 99 toyota tacoma , 2 mtx 8000 1504's in a sealed downfire , 1000w memphis amp here's a link to my other system my 90 geo prizm test car heres a thread i got of new songs u can dl that are legal = Some Good Bangage/you Can Dl These Free And Legit Link to comment Share on other sites More sharing options...
EricM9104 Posted July 15, 2008 Report Share Posted July 15, 2008 lol, ground loop isolators dont work ive tryed it many times i got a titorial on how to do this in my sig http://www.stevemeadedesigns.com/board/ind...showtopic=15452 do as stated i put pics, and again those isolators dont work i baught about $30 worh of em and there just paper waights do it this way and will work good, i might take out my headunit and show how i got mine done so ppl can see better x2. use that tutorial, i was gonna link to it in my first post but had to get to work. Quote 2015 Honda Civic LX 4dr | 24k miles Stock H/U and mids/highs Power Acoustik GW3-12" D2 Sub HiFonics BXX1200.1D @ 1ohm Random 2.5^3' dual ported box NVX LOC Stinger wiring throughout 1977 Chevy SWB Cammed 350 Dual exhaust Cheap Wish stereo Link to comment Share on other sites More sharing options...
tacomabanga1986 Posted July 15, 2008 Report Share Posted July 15, 2008 (edited) lol i dont kno why i put it here tho, but i guess cause the sound comes from the mids n highs i guess, how do i move it to the electrical section? well sence its more of an rca deal it aint rly electrical related ecept for the ground so i guess its find here, i'll take pics of my headunit sometime to show how i got mine, its been like thsi for a yr now and no more wine noise Edited July 15, 2008 by tacomabanga1986 Quote here's a link to my system 99 toyota tacoma , 2 mtx 8000 1504's in a sealed downfire , 1000w memphis amp here's a link to my other system my 90 geo prizm test car heres a thread i got of new songs u can dl that are legal = Some Good Bangage/you Can Dl These Free And Legit Link to comment Share on other sites More sharing options...
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