Annoying Static Noise and whinning when car running
I've been working on my install and have had this annoying whinning noise and static noise coming from the speakers when the car was started.
I've tried properly earthing the Screen, wiring directly to the Battery as may have been a current problem...... Nada!!!! Still that annoying noise.
Now I had unplugged the screen usb and had to use my really old ****ty mouse to make some changes (as I left the usb one at work) And guess what!!
NO MORE STATIC OR WHINNING NOISE!!!!!!
Don't know why but plugging the mouse in got rid of it!!!!!