I have Intel 1.6Ghz Atom so it's not powerful enough for Ubuntu 14.04 I wanted to use Lubuntu 14.04 but it's not giving me sound on my HDMI. It does work on headphone Card 0, Device 0.
When in Lubuntu the result compare the Ubuntu is Device 3 shows subdevice 0/1. So even doing a sound test HDMI does not output. So the other solution for people who posted here on editing asound.conf doesn't help.
Is the sound driver somehow different from Ubuntu 14.04 vs Lubuntu 14.04?
------- From Ubuntu 14.04 ----
**** List of PLAYBACK Hardware Devices ****
card 0: NVidia [HDA NVidia], device 0: ALC888 Analog [ALC888 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 1: ALC888 Digital [ALC888 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0