Can nrf5340 receive two audio streams simultaneously from different bis-gateway

[tourists]

I have three nrf5340 board. Now i want to use one as bis-headset and two as bis-gateway. I want to get two audio from two bis-gateway at the same time. Can i do it? How ? The sdk version is 2.4.0.Thanks.

[Maria Gilje]

Hello,

For starters, please upgrade to NCS v2.7.0 to get the newest features for LE Audio. From NCS v2.6.0, our SoftDeviceController is the default controller for the LE Audio applications which has more features than the LE Audio-specific Controller subsystem.

Now to your use-case.

This could be possible, but we need to know more about your requirements.

What are your requirements for after the audio has been received? Should the headset play one of the BIS at a time or should the audio streams be mixed together?

Do you need two gateway devices, or could you make use of the BIG by streaming two BIS from the same gateway?

Best regards,

Maria

[tourists]

Hi Maria,

Thanks for your answer. I just try to do it, so focus on how to receive two audio streams. There are many application scenarios, but i have to verify it at first. 

Regards,

electrophile

[tourists]

Hi,

Long time no see, I try to get two big , but it creates a lot of problems. Is there a Nordic official demo? Thanks.

Regards

[Maria Gilje]

Hello,

We have a configuration for the nRF5340 Audio applications which enables a broadcast sink to switch between two gateways. You can see how this is configured for the nRF5340 Audio applications here and when the applications are flashed to all three nRF5340 Audio DKs (2 GW and 1HS), you can use button 5 on the headset to switch to the other gateway. See the overview of the user interface here.

Please answer the questions from my previous reply. For us to provide the best support we need to know what your requirements are.

Best regards,

Maria