aplay -l **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 3: NVIDIA HDMI [NVIDIA HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 7: NVIDIA HDMI [NVIDIA HDMI] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 8: NVIDIA HDMI [NVIDIA HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 9: NVIDIA HDMI [NVIDIA HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 Only with aplay -D plughw:0,7 /usr/share/sounds/alsa/Front_Center.wav there's sound I'm wondering what are others hdmi devices as card 0: NVidia [HDA NVidia], device 3: NVIDIA HDMI [NVIDIA HDMI] card 0: NVidia [HDA NVidia], device 8: NVIDIA HDMI [NVIDIA HDMI] card 0: NVidia [HDA NVidia], device 9: NVIDIA HDMI [NVIDIA HDMI] what does it mean Subdevices: 0/1 for card 0: NVidia [HDA NVidia], device 7: NVIDIA HDMI [NVIDIA HDMI] And why for other hdmi devices I have Subdevices: 1/1 Goga ------------------------------------------------------------------------------ The ultimate all-in-one performance toolkit: Intel(R) Parallel Studio XE: Pinpoint memory and threading errors before they happen. Find and fix more than 250 security defects in the development cycle. Locate bottlenecks in serial and parallel code that limit performance. http://p.sf.net/sfu/intel-dev2devfeb _______________________________________________ Alsa-user mailing list Alsa-user@xxxxxxxxxxxxxxxxxxxxx https://lists.sourceforge.net/lists/listinfo/alsa-user
