Web Audio +Android +bluetooth issue

Hi,

     It seems that running Web Audio API sounds in Chrome on Android 
(Android 4.4.2, Samsung S4) *with a bluetooth speaker* doesn't work.
     It seems like a specifically Web Audio API issue because the 
platform properly plays sounds and videos in Chrome to the bluetooth 
speaker - it is only Web Audio API sounds that don't play.

     Web Audio API sounds work fine to the same bluetooth speaker using 
Chrome on a PC.

     Any ideas about what could be going on here?
     (The bluetooth speaker supports A2DP and AVRCP protocols).

-- 
Lonce Wyse Dept. of Communications and New Media, National University of 
Singapore