whining noise through speakers

[Shift n Drift]

hey guys, when my cd player is on, i have a whining noise coming throught the speakers, when i turn it off it goes away, i checked my grounds and cant figure it out, would a higher amp alternator take this away?

[h2v7]

i notice this a lot when people install subs bad and they run the power ground rcas and remote all together

i think you want power and ground on one side and rcas and remote on the other

[Shift n Drift]

thank you and thats how ive always installed them, but i disconnected my amp, and it only happens though the normal speakers

[240sxrb25]

this happened to my s13 when my battery tooka dump.

[Tokona-x]

If it's radio related you can buy a noise filter and it should fix the problem....I installed one and it took care of my problem

[Shift n Drift]

can you shoot me a link for one tokona?

[Tripdaddy]

It's a short from the radio to the speakers. Something is either touching together or came loose. Yes I know that doesn't narrow it down but without seeing it wouldn't know.

[McMahon]

Check the grounds again, try moving them.