Hello guys, I just decided to try a2play&co with my old Toshiba AV Headset (pretty old actually, bought that I think maybe at least 1 year ago, it was an option of Dynabook serie). Well, it didn't work well, it seems to fail during the connection/configuration phase. Since I never heared you speaking about this headset I think you might be interested in the several log I took (just ask me if you want some other info). I divided, sox, sbcenc, a2play into 3 steps so that's why the command line take a .sbc file. [alain@rillette btsco]$ ./a2play 08:00:46:A4:C5:C3 Treasure_01.sbc subbands = 1 allocation method = 1 channel_mode = 2 blocks = 3 sampling frequency = 2 bitpool = 32 frame len = 72 Using address: 08:00:46:A4:C5:C3 Found A2DP Sink Connected [imtu 672, omtu 2048, flush_to 65535] seid = 1 got capabilities response sent set_config set config rejected couldn't get stream psm I also attach two logs I took with hcidump, the first time with hcidump and the second time in RAW dump (hcidump --raw). sorry I don't plan to jump into the code to see what's wrong but if I can be of any help (testing/sending logs .... ) please let me know. Alain