Bluetooth Compatibility ver 1.1/1.2

[udibd]

Hi There.
I am using the mini which has the BT 1.2 while my headset (BTH778) has 1.1 version.
Most people complain about hearing me with noises and a bit metalic as well - could that be the issue? if yes, is there a solution?

Thanks,
Udi

[gratefuled]

Supposedly the MS Stack 1.2 is backwards compatible, but I also wonder about the 1.2 profile.
My Audi has 1.0 or 1.1, not really sure. The Blue Angel worked with my cars BT, but the JAM 1.2 cannot even partner.

[bamse]

The Maigician not being able to partner with your Audi has nothing to do with 1.1 vs 1.2. It is a matter of the MS stack not supporting the "handsfree" profile as required by the Audi. (Or if it is the "headset" profile that is not supported, can't remember).

[gratefuled]

Makes sense.
Hope someone can figure out how to replace the MS Stack with the newer Broadcom Satck.

[bamse]

Or rather, let us hope that Microsoft provides an updated stack with support for a few more profiles. Apart from the lack of profiles the MS stack seems to do the job pretty well.

[gratefuled]

I wouldn't count on MS to provide much. They never provided an profiles since 2003 for the MDA II Device, which had the MS Stack, albeit 1.1.