Has anyone had this problem before? Any audio guru here to help?

Got in the car this morning and started playing music, per usual via bluetooth. It is a little bit colder than usual - 32 degrees if that has any bearing. My speakers are rattling a little as well as the pitch was changing ever so slightly, like an old casette. Lower pitch at first then as it settled in, raised the pitch, then back down and up again and its remained steady. Most would just ignore it I am guessing, but I am a musician and it has bugged the crap out of me 😁

Baffled at how that can happen via bluetooth. Anyone know?

 

The Burmester system in my car is fantastic, but there is a noticeable degradation in sound quality when I play music via Bluetooth. I now use the Aux input and the sound is incredibly clear - I hear absolutely everything on the track. You might want to try the Aux input to see if it helps - if not you'll know it's something more serious.

 

I will give that a shot... have the Bose and not the Burmester but sure it's a similar result. Thanks!

 

Whether you have Bose or Burmester, you will have better audio fidelity with a hard wire connection versus Bluetooth