FAA No HDMI Sound (Dual AMD R9 280X)
Posted: 20 Oct 2015, 20:05
Hey everyone. Got a chance to give Porteus a spin today. Almost everything is running smooth out of the box, very impressed overall. AMD Proprietary drivers are working great.
I've run into a small issue however. No audio from either HDMI output (hw 1 & 2). I appear to be able to change the output in alsamixer, they all show up, but after that still nada. Right clicking volume control settings in the lxpanel menu shows only hw 0 even after messing with qas and alsa mixers.
I'm familiar with Lubuntu, and I usually have the same issue there after AMD driver install. To fix it in the past in that OS, I just installed pavucontrol, added "radeon.audio=1" to my boot config, rebooted and then ALSA allows me to select the HDMI.
No dice here though.
Went through this thread, still no luck however. viewtopic.php?f=81&t=2926
Any ideas? Thanks!
I've run into a small issue however. No audio from either HDMI output (hw 1 & 2). I appear to be able to change the output in alsamixer, they all show up, but after that still nada. Right clicking volume control settings in the lxpanel menu shows only hw 0 even after messing with qas and alsa mixers.
I'm familiar with Lubuntu, and I usually have the same issue there after AMD driver install. To fix it in the past in that OS, I just installed pavucontrol, added "radeon.audio=1" to my boot config, rebooted and then ALSA allows me to select the HDMI.
No dice here though.
Went through this thread, still no luck however. viewtopic.php?f=81&t=2926
Any ideas? Thanks!
Code: Select all
root@porteus:/home/guest# alsamixer
root@porteus:/home/guest# cat /proc/asound/cards
0 [SB ]: HDA-Intel - HDA ATI SB
HDA ATI SB at 0xfe9f4000 irq 16
1 [HDMI ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfeaf8000 irq 28
2 [HDMI_1 ]: HDA-Intel - HDA ATI HDMI
HDA ATI HDMI at 0xfeb9c000 irq 29
root@porteus:/home/guest# cat /proc/asound/modules
cat: /proc/asound/modules: No such file or directory
root@porteus:/home/guest# cat /etc/asound.conf
pcm.!default {
type hw
card 1
}
ctl.!default {
type hw
card 1
}root@porteus:/home/guest# cat /etc/modprobe.d/alsa_order.conf
cat: /etc/modprobe.d/alsa_order.conf: No such file or directory
root@porteus:/home/guest#