diff --git a/test/le_audio/le_audio_broadcast_sink.c b/test/le_audio/le_audio_broadcast_sink.c
index 580dd830c..4e5ff9708 100644
--- a/test/le_audio/le_audio_broadcast_sink.c
+++ b/test/le_audio/le_audio_broadcast_sink.c
@@ -875,6 +875,10 @@ int btstack_main(int argc, const char * argv[]){
     broadcast_audio_scan_service_server_init(BASS_NUM_SOURCES, bass_sources, BASS_NUM_CLIENTS, bass_clients);
     broadcast_audio_scan_service_server_register_packet_handler(&bass_packet_handler);
 
+    // setup advertising and allow to receive periodic advertising sync trasnfers
+    setup_advertising();
+    gap_periodic_advertising_sync_transfer_set_default_parameters(2, 0, 0x2000, 0);
+
     // turn on!
     hci_power_control(HCI_POWER_ON);