Finally the Stearo listening to music / TV runs hear about the PC as I had hoped for years ago! And the (intended but not for high-end audiophiles) at a price significantly below Sennheiser level.
Under Windows7 (Ultimate 64) without additional driver (Winsoleil - some license fees for other protocols) the Blutooth protocols audio sink, free pitch telephony and remote control can be activated and I can at PC conveniently select the connection type.
Although I had to uninstall my Toshiba Bluetooth stack, since the optional Winsoleil stack would be needed. But I have very much done, because I was never really happy with the Toshiba stack, even though I had bezhalt 29 Euros for the Pro version (only for exactly exactly a stick!). Then installed Windows7 completely problem-free the Windows stack with the protocols sufficient for me. Same foreign driver-free installation on the rel. new Dell laptop with Windows 7 - so no problem with the integrated Bluetooth module.
The connection with my stereo headsets was also done easily and quickly. In playback of Windows sound devices now emerged the stereo headsets and can be easily turn on as the default device for sound playback.
My usage is mainly for ordinary stereo TV sound. This is stable, perfectly clear, with no radio noise and without interruptions over the Gembird dongle. Class 1 is here important for stereo audio users !. With class 2 dongle I have bad experiences without end. barely 4 meters - face towards the back and even interrupts the stereo reception.
By Gembird I can completely smoothly received in the entire apartment incl. Roof terrace the stereo.
By the way even the experience, a modern PC with very modern processor offal is just for TV sound through the Bluetooth issue necessary because the "Bluetooth sound card" is indeed run by the processor virtually.
While the PC is running only on 5% duty on television the way in Window view (With an older Core2Duo 2.4Ghz 13% load) but the older has repeatedly dropouts and sound interruptions if I want incidentally continue to use the PC - but that's actually my application request.
Also, the PC TV dongle should be a modern piece with contemporary drivers. I use WinTV HVR 930c and Cinergy HTC USB XS DVB-C DVB Viewer as Recording / player software on a Dell XPS Core i7 870th
So clearly buying command for my uses. Will still order me on occasion to a reserve.