https://devzone.nordicsemi.com/f/nordic-q-a/114129/nrf5340-classic-ble-audio-to-le-audio-relay-applicationI want to create a NR3540 DK application that accepts a Classic BLE audio connection, from say, a mobile phone with classic BLE (HFS profile?), and then broadcasts that audio using BIS / LE audio to one or more NRF3540 based &quot;speakers&quot;. I see the nrf5340_audioen-USTelligent Community 13Thu, 22 Aug 2024 10:43:43 GMThttps://devzone.nordicsemi.com/thread/499344?ContentTypeID=1Thu, 22 Aug 2024 10:43:43 GMT137ad170-7792-4731-bb38-c0d22fbe4515:6fc9ae6b-e12f-4d60-8a92-6cfdb589d525Kenneth<p>Hello,</p> <p>There is no support for classic audio support no (not classic BT link either). Our nRF devices are BLE compatible only. You can read a bit about why LC3 over SBC here:&nbsp;&nbsp;<a href="https://devzone.nordicsemi.com/nordic/nordic-blog/b/blog/posts/low-energy-audio-is-finally-here">LE Audio through a technical lens</a>&nbsp;&nbsp;</p> <p>Kenneth</p><div style="clear:both;"></div>