<br><br><div class="gmail_quote">On Mon, Jan 9, 2012 at 10:59 PM, Kirk Bocek <span dir="ltr"><<a href="mailto:t004@kbocek.com">t004@kbocek.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
I'm having trouble getting HDMI audio out on a PNY GT430. This is a<br>
MythTV box that originally had a GT220 in it that was running fine with<br>
HDMI audio out until the card died. I couldn't find any GT220s and am<br>
trying to get this GT430 up.<br>
<br>
CentOS 5.7 x86_64 with current updates. All packages from ATrpms. Nvidia<br>
275.36 installed. Alsa 1.0.24 kmdls, utils and drivers installed.<br>
<br>
Card is not muted in alsamixer.<br>
<br>
$aplay -l<br>
**** List of PLAYBACK Hardware Devices ****<br>
card 0: Intel [HDA Intel], device 0: ALC662 rev1 Analog [ALC662 rev1 Analog]<br>
Subdevices: 1/1<br>
Subdevice #0: subdevice #0<br>
card 0: Intel [HDA Intel], device 1: ALC662 rev1 Digital [ALC662 rev1<br>
Digital]<br>
Subdevices: 1/1<br>
Subdevice #0: subdevice #0<br>
card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]<br>
Subdevices: 1/1<br>
Subdevice #0: subdevice #0<br>
<br>
Card is clearly connected, I get an image on the screen through the<br>
stereo. But running speaker-test, I get nothing:<br>
<br>
<br>
$speaker-test -c 2 -r 48000 -D hw:1,3<br>
<br>
speaker-test 1.0.24.2<br>
<br>
Playback device is hw:1,3<br>
Stream parameters are 48000Hz, S16_LE, 2 channels<br>
Using 16 octaves of pink noise<br>
Rate set to 48000Hz (requested 48000Hz)<br>
Buffer size range from 64 to 16384<br>
Period size range from 32 to 8192<br>
Using max buffer size 16384<br>
Periods = 4<br>
was set period_size = 4096<br>
was set buffer_size = 16384<br>
0 - Front Left<br>
1 - Front Right<br>
Time per period = 5.634415<br>
<br>
<br>
Does anyone have any ideas? As I said, this setup was working with a<br>
GT-220. I was forced to upgrade from CentOS 5.5 to 5.7 after installing<br>
the 430 so I must have missed something.<br>
<br></blockquote><div><br></div><div>When I was trying to get my GT430 working with Ubuntu 11.10 I found this link very helpful:</div><div><br></div><div><a href="ftp://download.nvidia.com/XFree86/gpu-hdmi-audio-document/gpu-hdmi-audio.html#_under_enumeration_of_hdmi_devices">ftp://download.nvidia.com/XFree86/gpu-hdmi-audio-document/gpu-hdmi-audio.html#_under_enumeration_of_hdmi_devices</a> </div>
<div><br></div><div>Regards,</div><div><br></div><div>-- Ken E.</div></div>