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#1 2013-10-12 11:59:10

Edward E. Edwardson
Member
Registered: 2011-11-01
Posts: 36

[solved] [radeon] HDMI audio stopped working, video too fast

I'm using the `xf86-video-ati` driver, which worked fine up until when I upgraded Arch, after some weeks of not doing so. Now the HDMI audio is silent. Also, when I set the audio to output to HDMI in the GNOME sound menu, videos are playing faster. I tried setting the `radeon.audio=1` kernel commandline, but it didn't help or even change anything.

lspci wrote:

01:00.1 Audio device: Advanced Micro Devices, Inc. [AMD/ATI] RV620 HDMI Audio [Radeon HD 3400 Series]

aplay -l wrote:

**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC1200 Analog [ALC1200 Analog]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 3: ALC1200 Digital [ALC1200 Digital]
  Subdevices: 1/1
  Subdevice #0: subdevice #0
card 1: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0]
  Subdevices: 0/1
  Subdevice #0: subdevice #0

Any idea?

Last edited by Edward E. Edwardson (2013-10-17 05:59:54)

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#2 2013-10-14 11:58:45

Andreaskem
Member
Registered: 2013-10-13
Posts: 67

Re: [solved] [radeon] HDMI audio stopped working, video too fast

See also this thread in the Newbie forums which might be related:
https://bbs.archlinux.org/viewtopic.php?id=171298

(As a suggestion: Maybe try the LTS kernel?)

Also:
https://bbs.archlinux.org/viewtopic.php?id=171244

Last edited by Andreaskem (2013-10-14 12:11:44)

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#3 2013-10-17 05:58:47

Edward E. Edwardson
Member
Registered: 2011-11-01
Posts: 36

Re: [solved] [radeon] HDMI audio stopped working, video too fast

Thank you for pointing me to the other threads.

After the latest update it's working again.

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#4 2013-11-24 23:37:08

oconnor663
Member
Registered: 2012-12-16
Posts: 46

Re: [solved] [radeon] HDMI audio stopped working, video too fast

I've started having the exact same problem. No audio is able to play on HDMI, and most programs that try (Chrome Flash, Sox, but not VLC) seem to play at about 4x speed. All my packages are up to date, though, and I've tried reinstalling everything just to be sure. Was anyone able to find a solution other than waiting for updates?

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#5 2013-11-24 23:48:32

sleepforlife
Member
Registered: 2011-09-27
Posts: 107

Re: [solved] [radeon] HDMI audio stopped working, video too fast

oconnor663 wrote:

I've started having the exact same problem. No audio is able to play on HDMI, and most programs that try (Chrome Flash, Sox, but not VLC) seem to play at about 4x speed. All my packages are up to date, though, and I've tried reinstalling everything just to be sure. Was anyone able to find a solution other than waiting for updates?

same here..

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