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Old 07-27-2015, 02:47 AM   #1
TKH
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[HELP] Radeon HDMI Audio Not Working


Sound works just fine on the analog audio. But it won't work over HDMI, even with 'radeon.audio=1' boot option included.
I tried all I can (tested the output, switched around master channel, adjusting volumes, switching speakers/headset even), but I cannot get it working.

My system:
OS: Fedora 22, Linux 4.0.8-300.fc22.x86_64
CPU: AMD A10-7850; RAM: 16 GB
GPU: AMD R7 Dual Graphic; VRAM: 1 GB
Audio: Radeon HD 7700/7800 Series

Any word would be appreciated!
 
Old 07-30-2015, 02:17 PM   #2
EDDY1
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Check aplay -l to get device listings & create an .asoundrc file.
Quote:
$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC262 Analog [ALC262 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
Subdevices: 1/1
Subdevice #0: subdevice #0
You can edit mine as needed
Quote:
$ cat .asoundrc
pcm.!default {
type hw
card 1
device 3
}
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Last edited by EDDY1; 07-30-2015 at 02:20 PM.
 
Old 07-30-2015, 07:06 PM   #3
Ztcoracat
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Hi:

I had trouble with sound recently too.
I ran this in the terminal to discover that I had 2 sound cards.

Code:
cat /proc/asound/cards
Sometimes installing pavucontrol helps. In the configuration section you can set the card that you want to use among other settings.
 
Old 11-23-2022, 01:53 PM   #4
luciano.melman
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Registered: Nov 2022
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WORKS

Hey,

I had issues with the audio going 2x speed when I connected a 4k TV at 60Hz to my radeon 480 on Manjaro.
Installing pavucontrol fixed the issue.
Thanks a lot!

Quote:
Originally Posted by Ztcoracat View Post
Hi:

I had trouble with sound recently too.
I ran this in the terminal to discover that I had 2 sound cards.

Code:
cat /proc/asound/cards
Sometimes installing pavucontrol helps. In the configuration section you can set the card that you want to use among other settings.
 
  


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