RE: CIS bidirectional communication / nrf5340 audio

Karl Ylvisaker — Thu, 09 Feb 2023 15:08:17 GMT

No problem at all, Adarsh - I am happy to help! :)

Please do not hesitate to open another ticket if you should encounter any other issues or questions.

Best regards,
Karl

RE: CIS bidirectional communication / nrf5340 audio

Adarsh_1 — Thu, 09 Feb 2023 13:14:14 GMT

Hello Karl,

Thank you for your swift response.

Best regard,

Adarsh

RE: CIS bidirectional communication / nrf5340 audio

Karl Ylvisaker — Thu, 09 Feb 2023 12:13:02 GMT

Hello Adarash,

[quote user=""]What does the "headset" means here? A TWS or a mono stream supported headphone?[/quote]

One headset refers to 'one headset device', i.e one nRF5340 Audio DK.
The Walkie Talkie demo sends mono audio, and is only looking to connect to a single headset device, so the 'right headset' will not get a connection when the gateway is running the walkie talkie example.

[quote user=""]Can't I stream bidirectional audio using a common TWS configuration using both Audio DK configured as Left and Right? [/quote]

You can, but this is not the functionality of the Walkie Talkie demo, and so it will require some changes to the application code to make happen.
We actually have an open PR to add bidirectional TWS functionality to the nrf5340_audio application, but this PR will require a newer controller version that likely will be made available sometime next week.
You could use this PR as a reference for implementing dual bidirectional in the current example, if you would not like to wait until it is merged.

Best regards,
Karl