Currently Being ModeratedSep 17, 2013 8:58 AM (in response to loufromrockville)
I can confirm that using a 5.8 Ghz WiFi network rather than 2.4 completely resolved stuttering and oft disconnecting (Stop using headphones dialog) streamed Bluetooth audio for me. Disabling WiFi and/or using an Ethernet connection also resolves said issues.
MacBook Pro 17in 2.6 Ghz (C2D), 10.6.8 (Snow Leopard)
Time Capsule, 2nd Gen, 2TB (802.11n, auto channel selection, interference robustness enabled, bridge mode, v7.6.4)
I'm running SL, but worth a try for those using Lion.
John GAll Macs running OS 10.3 and up., Mac OS X (10.4)
Currently Being ModeratedOct 25, 2013 3:08 PM (in response to Timoly)
If you hold down the Option key and click the Bluetooth Menu Extra icon, it should provide you an option to Create a Diagnostic report on the Desktop. If you get this and save it someplace, I can take a look at it to see if there is something in there that can help you out.