2012-04-01, 19:36
I have a new HTPC and can't get HDMI audio to work through my Nvidia GT430 card.
My system is as follows:
MB = Asrock Z68M-ITX/HT
CPU: Intel i5-2405S
Akasa low-profile CPU cooler
4 GB DDR3 memory
Asus Low profile GT430 video
XBMC live (EDEN newest release)
Patriot 64gb SSD
Wesena ITX-7 case
My XBMC media is located on a NAS configured to auto mount in Ubuntu.
aplay -l, outputs the following:
ruscat@ruscats-media-server:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC892 Digital [ALC892 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
alsamixer shows (for the Nvidia card):
│
│ Chip: Nvidia GPU 14 HDMI/DP F2: System information │
│ View: F3:[Playback] F4: Capture F5: All F6: Select sound card │
│ Item: S/PDIF Esc: Exit │
│ │
│ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │
│ │OO │ │OO│ │OO│ │OO│ │
│ └──┘ └──┘ └──┘ └──┘ │
│ < S/PDIF >S/PDIF 1 S/PDIF 2 S/PDIF 3 │
I've unmuted SPDIF for the NVidia card, but when I pull up the different audio cards I only see audio levels for the onboard HDA Intel PCH analog audio, which is also set as the default aduio. The NVidia card shows no levels at all, just several SPDIF entries (See above).
I've set audio to HDMI in XBMC and tried all possible combinations of the audio output devices (all of the NVidia ones).
Note: Audio in XBMC works just fine through the analog outputs when I connect to a set of old PC speakers, but my TV doesn't accept analog audio input when using HDMI for video.
I'm relatively new to both Linux (Ubuntu) & XBMC.
I've looked at a number of threads on both the XBMC & Ubuntu forums, but not sure where to start.
Can anyone get me on the right track?Card: HDA NVidia
My system is as follows:
MB = Asrock Z68M-ITX/HT
CPU: Intel i5-2405S
Akasa low-profile CPU cooler
4 GB DDR3 memory
Asus Low profile GT430 video
XBMC live (EDEN newest release)
Patriot 64gb SSD
Wesena ITX-7 case
My XBMC media is located on a NAS configured to auto mount in Ubuntu.
aplay -l, outputs the following:
ruscat@ruscats-media-server:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: PCH [HDA Intel PCH], device 0: ALC892 Analog [ALC892 Analog]
Subdevices: 0/1
Subdevice #0: subdevice #0
card 0: PCH [HDA Intel PCH], device 1: ALC892 Digital [ALC892 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 7: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 8: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: NVidia [HDA NVidia], device 9: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
alsamixer shows (for the Nvidia card):
│
│ Chip: Nvidia GPU 14 HDMI/DP F2: System information │
│ View: F3:[Playback] F4: Capture F5: All F6: Select sound card │
│ Item: S/PDIF Esc: Exit │
│ │
│ ┌──┐ ┌──┐ ┌──┐ ┌──┐ │
│ │OO │ │OO│ │OO│ │OO│ │
│ └──┘ └──┘ └──┘ └──┘ │
│ < S/PDIF >S/PDIF 1 S/PDIF 2 S/PDIF 3 │
I've unmuted SPDIF for the NVidia card, but when I pull up the different audio cards I only see audio levels for the onboard HDA Intel PCH analog audio, which is also set as the default aduio. The NVidia card shows no levels at all, just several SPDIF entries (See above).
I've set audio to HDMI in XBMC and tried all possible combinations of the audio output devices (all of the NVidia ones).
Note: Audio in XBMC works just fine through the analog outputs when I connect to a set of old PC speakers, but my TV doesn't accept analog audio input when using HDMI for video.
I'm relatively new to both Linux (Ubuntu) & XBMC.
I've looked at a number of threads on both the XBMC & Ubuntu forums, but not sure where to start.
Can anyone get me on the right track?Card: HDA NVidia