Thread: High pitched noise coming from speakers
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Old 11-09-2012, 02:46 AM   #6 (permalink)
invader19
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Location: Vancouver
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Quote:
Originally Posted by SouthArk370Z View Post
It's not normal, but you didn't give enough info for a diagnosis.
Is your car stock? If any mods, what are they? Engine/electrical mods can cause interference.
Is it a stock radio? If so, base or Bose? If not, give a description of system.
Does the noise change frequency or volume with engine RPM?
Does the noise change frequency or volume when you turn the headlights on?
What exactly do you mean by "mute the sound"? Turning the volume down?
Stock audio system
Bose package
Noise is consistent regardless of RPM
When audio is mute the noise is gone
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