AUX - My speakers are transmitting a terrible high pitched squeeking sound when I'm connecting my mobile phone.
I just got Spotify on my mobile, and obviously wanted to connect it to aux so that I can listen to offline
spotify in the car. But alas, a squeeking sound which alters its pitch according to the gas pedal appears.
This does not happen when I connect my Ipod mp3-player. Does anyone have a clue? Anyone?

Are you powering the phone from the cars power supply ? if so does the noise stop when you just run it from the phone's battery ?

[quote name='Dan62' timestamp='1286457243' post='100163']
Are you powering the phone from the cars power supply ? if so does the noise stop when you just run it from the phone's battery ?
[/quote]

Quite right! The noise stops when running on battery! But the phone runs dry of power in a flash with no power chord when spotify is
running! Is there a way to fix the sound from the power supply?