Ralph

The latency for every stereo set out there is so bad (>500ms!) that
you'd lose every game or just throw yourself out the nearest window.

In theory the latency could be tightened up and in theory you could get
two independent a2dp connections, one in each direction. I doubt anyone
will make this headset for you... building it into your 770 is probably
the only way you'll get it.

Brad

>>low-latency voice-quality mono audio uses a special transport (SCO) and
>>is delivered from the bluetooth chip either over the regular data
>>connection to the cpu (HCI) or it is connected to dedicated audio/analog
>>hardware (PCM). The HCI formatting and negotiation differs from chip to
>>chip and the linux driver is only complete for CSR chipsets.
> 
> 
> Hmm. Linux support aside, does this mean I'm never going to find a bt
> headset with both a mic for voice and high quality stereo playback for 
> music in the same device? More or less what all the game consoles use,
> for example?
> 
>  -r

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