Hi.
I hope you are all well!
After replacing OEM Screen for Android Screen when keeping the stock OEM bluetooth and OEM preAMP im recieving ground loop noise on the line within the PreAMP and the Screen.
The screen is running with OEM funcions and boots and you can switch to the Android screen to use the features.
I did little bit of digging and i found out the the Bose system in a car Using differential input and output to reduces possibility of to pick up any noise on the line into the amp.
The stock Screen working absolutelly fine without any ground loop static noise as it using OEM harness .
But the Android screen have separate AUX in to connect the Bose PreAMP with the Android HU via Standard i guess so unbalanced RCA RED/White.
My conclussion is because the bose PreAMP output is differential and most likely the RCA AUX in on the ANDROID are single ended that may be the cause of ground loop noise.
Is there any possible solution to solve it apart of using ground loop isolator?
Thanks.
I hope you are all well!
After replacing OEM Screen for Android Screen when keeping the stock OEM bluetooth and OEM preAMP im recieving ground loop noise on the line within the PreAMP and the Screen.
The screen is running with OEM funcions and boots and you can switch to the Android screen to use the features.
I did little bit of digging and i found out the the Bose system in a car Using differential input and output to reduces possibility of to pick up any noise on the line into the amp.
The stock Screen working absolutelly fine without any ground loop static noise as it using OEM harness .
But the Android screen have separate AUX in to connect the Bose PreAMP with the Android HU via Standard i guess so unbalanced RCA RED/White.
My conclussion is because the bose PreAMP output is differential and most likely the RCA AUX in on the ANDROID are single ended that may be the cause of ground loop noise.
Is there any possible solution to solve it apart of using ground loop isolator?
Thanks.
