@sundragon
In another thread Google just released 4.2.2 that is supposed to fix some audio issues. Maybe it'll help with yours. Good luck.
' During January, Google stated that some Nexus devices updated to Android 4.2 (except the Nexus 4) were affected by audio drop-outs when streaming audio through Bluetooth using the Advanced Audio Distribution Profile (A2DP) system. "We have fixed the A2DP streaming stutter problem," a representative said. "The next release should have the fix. Sorry about the problem." '