Bluetooth headphone chip

[Usman Rashid]

Thank you for the support so far.

I want to ask that if for example in your system or product we want to add bluetooth headphone feature which support Bluetooth 4.0 headphones then what one should do in that case?

Consider that in my product we will have two chips one from processing location messages and another for connectivity to Bluetooth headset.

Please recommend me the position solution. For location message processing we are already using NRF52 but for another chip we need recommendation from you.

[endnode]

Hi Usman,

There is no BLE profile for audio as far as I know, definitely not in BT SIG Core v4.0 specification. So I suppose you are looking for combo BT Classic BR/EDR + LE chip. And again as far as I know Nordic don't have any such offer.

Cheers Jan

[endnode]

Sorry I have limited knowledge on classic BT profiles but you should be more specific when you speak about audio: the usual target is A2DP as specified by BT SIG but you can do many proprietary things including low-quality audio over BT LE 4.x. What are your real requirements? I also have very low knowledge about combo an BT classic chips so I cannot advice about such solutions, maybe someone else will help you on the forum (if you are more specific and accurate in the description;).