Ios 6 Bluetooth Streaming Quality

Hi,

Since i've upgraded my Iphone 4S to IOS 6, the bluetooth streaming music quality is much lower. It sounds fine, but 1 to 4-5 times the connection is lost in a song. It's just a break of 1 second or shorter, but it's really annoying and with IOS5 it worked fine.

I use the Logitech Wireless Speaker Adapter to stream the music to my receiver.

When i stream with my MacBook Pro 13" 2012, i have the same problem. The qualtiy of the audio is really bad and when i place my hand on the right side of the MacBook the connection is completly gone. With other laptops the music sounds stable and with a much higher quality.

Is there anything i can do to fix this problem in on my Iphone and MacBook pro. As i said, the Wirless Speaker Adapter works fine with IOS5 and other laptops, so i don't think the problem is with the Speaker Adapter.

Thanks!