Number of headsets that can be connected simultaneously (nRF5340 Audio DK)

Question

Hello, 
 I used 3 nRF5340 Audio DKs (1 gateway and 2 headsets) as BIS and confirmed simultaneous playback. 
 Is it possible to increase the number of headsets that can be connected and played at the same time to 3 or more? 
 Is it possible by editing the sample code? 
 Or is it unfeasible with the current SDK? 
 * NCS Version: 2.0.2 
 * Sample Application: nrf5340_audio 
 Regards, 
 Gotoda

Karl Ylvisaker · Accepted Answer

Hello Gotoda, 
 I used 3 nRF5340 Audio DKs (1 gateway and 2 headsets) as BIS and confirmed simultaneous playback. 
 Is it possible to increase the number of headsets that can be connected and played at the same time to 3 or more? 
 Is it possible by editing the sample code? 
 This is already feasible for the BIS (Broadcast Isochronous stream) case, you will not need to make any changes to the application to facilitate this - you can have as many headsets listening to the stream as you would like! :) The broadcast is available to anyone in the vicinity, and so there is no limit (except for range) to how many devices that could listen in on the broadcast. The broadcast also does not require any sort of connection (the communication is strictly uni-directional, i.e the broadcast gateway does not receive any input from the broadcast headset devices that are listening to the stream). Best regards, Karl

Number of headsets that can be connected simultaneously (nRF5340 Audio DK)

Top Replies