BLE Audio Broadcast Mode

[INg]

HI 

Saw the youtude video: https://www.youtube.com/watch?v=dpvNXQiLbh4

For BLE Audio Broadcast mode, could i check how many channels of audio can be broadcasted and selectable on the sink (headphones)? 

I believe teh video was showing English and Spanish tracks

INg

[Karl Ylvisaker]

Hello INg,

could i check how many channels of audio can be broadcasted and selectable on the sink (headphones)? 

I am certain that I understand what you are asking about here, could you elaborate?
In general, the Broadcast Isochronous Streams (BIS) are sent as Extended Advertisings, so they are available to any compatible receiver in the vicinity. There is therefore no hard limitation on how many broadcasted streams that could be available in the same place.
For the headset side, you could for example create a list of specific broadcasts that you would like to tune into and switch between, or you could iterate through all available broadcasts by making sure to not tune into the same broadcast twice - this will just depend on your application's logic, since there is no hard limit on how many broadcasts that can be available in the same space.

I believe teh video was showing English and Spanish tracks

Yes, the demo shown in the video is broadcasting the track in both English and Spanish, on two separate Broadcast Isochronous Channels.

Best regards,
Karl