Wiring, Stereo & Electronics Audio Components | Radars | Alarms - and things that spark when they shouldn't

12 disk changer probs

Thread Tools
 
Search this Thread
 
Old 12-28-2005, 04:48 PM
  #1  
TECH Enthusiast
Thread Starter
iTrader: (4)
 
anotherreject04's Avatar
 
Join Date: Jul 2005
Location: Baltimore
Posts: 514
Likes: 0
Received 0 Likes on 0 Posts

Default 12 disk changer probs

when i use it all the cds sound very fuzzy, and static-like.....the problems not my cds cause they play fine up front
ive treid the cleaner disk thing in it and that didnt help....so is there a simple fix for this?
Old 12-28-2005, 07:22 PM
  #2  
Launching!
iTrader: (8)
 
solocus's Avatar
 
Join Date: Dec 2004
Location: St. Louis
Posts: 225
Likes: 0
Received 0 Likes on 0 Posts

Default

Sounds like you are using burnt CDs which don't play well in our delco 12 cd changers. Try a factory cd and see if it works fine.
Old 12-29-2005, 05:04 PM
  #3  
TECH Enthusiast
Thread Starter
iTrader: (4)
 
anotherreject04's Avatar
 
Join Date: Jul 2005
Location: Baltimore
Posts: 514
Likes: 0
Received 0 Likes on 0 Posts

Default

damn that sucks...i'll see how that works
Old 12-30-2005, 07:40 AM
  #4  
TECH Enthusiast
 
HiTechGent's Avatar
 
Join Date: Sep 2005
Location: Georgetown, DE
Posts: 717
Likes: 0
Received 0 Likes on 0 Posts
Default

CD's are digital media. They either play perfectly, skip sometimes, or don't play at all. You are not getting static from the CD's themselves. The problem is likely in the Changer input circuit to your head unit.
Old 01-01-2006, 02:08 AM
  #5  
TECH Enthusiast
Thread Starter
iTrader: (4)
 
anotherreject04's Avatar
 
Join Date: Jul 2005
Location: Baltimore
Posts: 514
Likes: 0
Received 0 Likes on 0 Posts

Default

so how do i go about making it stop?
Old 01-02-2006, 04:29 AM
  #6  
TECH Enthusiast
 
HiTechGent's Avatar
 
Join Date: Sep 2005
Location: Georgetown, DE
Posts: 717
Likes: 0
Received 0 Likes on 0 Posts
Default

My previous post was using the assumption that the signal from the changer to the HU was a digital data signal, not an analog audio signal. To be honest, I have no clue as to whether that is true. And after further contemplation, I realize that while this is an ideal setup as it reduces the opportunity for electrical noise to distort your music, the fact that you can play them fine "up front" suggests that this is unlikely. AS this would mean the head unit would have to have 2 independant DAC's (Digital to Analog Converters). A highly unlikely arrangement. IF the signal was digital from the changer and used the same DAC as the internal CD player, you would get static from either player or not at all.

So assuming there is an audio signal coming from the changer, I'd look for noise sources between the changer and the HU. It could be caused by the changer itself, too.

I'm sorry to say, I just don't have simple solution for you. You could get another changer off of ebay and swap it out to see if that fixes the problem. If it doesn't, you can put it back up for sale and get most if not all your money back.
Old 01-02-2006, 11:29 AM
  #7  
TECH Enthusiast
Thread Starter
iTrader: (4)
 
anotherreject04's Avatar
 
Join Date: Jul 2005
Location: Baltimore
Posts: 514
Likes: 0
Received 0 Likes on 0 Posts

Default

i wasnt looking to spend money on this , i plan on taking it out sometime in the future anyway ...thanks for your help
Old 01-02-2006, 03:18 PM
  #8  
TECH Enthusiast
Thread Starter
iTrader: (4)
 
anotherreject04's Avatar
 
Join Date: Jul 2005
Location: Baltimore
Posts: 514
Likes: 0
Received 0 Likes on 0 Posts

Default

well solocus was right....i filled it up will non-burned cds and everything is fine
Old 01-02-2006, 05:18 PM
  #9  
mcG
TECH Resident
iTrader: (1)
 
mcG's Avatar
 
Join Date: Nov 2005
Location: S. Jersey
Posts: 794
Likes: 0
Received 0 Likes on 0 Posts

Default

i get the same thing. however, on some burned cd's the static is really noticable, on others its not. either way i'm saving to get rid of the stock system soon
Old 01-02-2006, 07:49 PM
  #10  
TECH Enthusiast
 
HiTechGent's Avatar
 
Join Date: Sep 2005
Location: Georgetown, DE
Posts: 717
Likes: 0
Received 0 Likes on 0 Posts
Default

Kewl. I'm glad you solved the problem.
Old 01-02-2006, 11:17 PM
  #11  
On The Tree
 
Addicted's Avatar
 
Join Date: Jun 2002
Location: Tulsa, OK
Posts: 103
Likes: 0
Received 0 Likes on 0 Posts

Default

The Changers don't like poor quality Burnt CD's.. I've had great luck with Sony Brand CD's, but have tried 4-5 other brands with no luck.
Old 01-03-2006, 11:46 AM
  #12  
On The Tree
iTrader: (5)
 
2kSnakeEater's Avatar
 
Join Date: Jul 2005
Location: New Port Richey, FL
Posts: 194
Likes: 0
Received 0 Likes on 0 Posts
Default

well on mine when I first play it I get crapy quality sound, espesially if I havent played it in a while. But the sound gets better the longer it plays, I have used the cleaner but it only works for a day before you have to use the cleaner again, all cds being NEW opened then stuck directly in the 12 disk, any ideas?




All times are GMT -5. The time now is 02:37 PM.