Both headset and speaker on HP Thunderbolt Dock don't support IEC958 interface. Signed-off-by: Kai-Heng Feng <kai.heng.feng@xxxxxxxxxxxxx> --- src/conf/cards/USB-Audio.conf | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/conf/cards/USB-Audio.conf b/src/conf/cards/USB-Audio.conf index 735079e3..01664abf 100644 --- a/src/conf/cards/USB-Audio.conf +++ b/src/conf/cards/USB-Audio.conf @@ -62,6 +62,8 @@ USB-Audio.pcm.iec958_device { "Scarlett 2i4 USB" 999 "Sennheiser USB headset" 999 "SWTOR Gaming Headset by Razer" 999 + "Thunderbolt Dock Audio Headset" 999 + "Thunderbolt Dock Audio Module" 999 "USB Device 0x46d_0x821" 999 "USB Device 0x46d_0x992" 999 "WD15 Dock" 999 -- 2.17.1