http://bugs.winehq.org/show_bug.cgi?id=10495
--- Comment #259 from Andy Piper andypiper@freezone.co.uk 2010-06-12 20:24:05 --- (In reply to comment #258)
Close all your wine programs, do a wineserver -k. then go to winecfg - sound settings, set OSS as default audio driver. close it. then go to a console, and run 'padsp wine "C:\Program Files\Spotify\spotify.exe"' (without the single quotes, in one line, don't forget the padsp thing!) By using this way you won't be using OSS, but rather a PulseAudio emulation of OSS.
Ah! great thank you!!! now working with Bluetooth headset.
It is still a bit messy to set up but hey, it's working. Much appreciated.