HDMI Audio too fast before silence

Infominer · June 16, 2024 at 2:42 PM

Hey everyone,

In my attempt to bring new life to an old device, I tried installing libreelec on my old Medion akoya E1312.

I tried with the LibreELEC-Generic-legacy.x86_64-12.0.0.img.gz for now, which runs without problems except for a HDMI audio problem. Like I mentioned in the caption, if I select the alsa hda ati HDMI source, the playing title is so fast and pitched up, and after barely a second, it returns to silence. Even the sounds of the GUI are there, but in a speed-up way too.

After various attempts at fixing it, I am often limited by the Libreelec system it selve.

So, my question: is there a way to adjust the audio sample rate?

Or is there an older image version that fits better?

Or something totally different?

I know I am not the only one who is struggling with the amd sempton 210u and the built-in Ati RS 690.

And before asking, I have no option in expert mode to adjust the sample rate in the GUI. The alsa.conf simply doesn't exist, and PulseAudio is not really used (kind of irrelevant, too. I mean, it says Alsa in the GUI selection. The only thing for pulse seems to be BT audio.). The headphone jack and the built-in speaker are fine, btw.

I tried to install kodi by running it over Debian first. I had the same issue with HDMI audio and many more.

So, any ideas on this?

**chewitt** · June 17, 2024 at 8:04 AM

Please provide a full debug log.

How to post a log (wiki)

1. Enable debugging in Settings>System Settings>Logging
2. Restart Kodi
3. Replicate the problem
4. Generate a log URL (do not post/upload logs to the forum)

use "Settings > LibreELEC > System > Paste system logs" or run "pastekodi" over SSH, then post the URL link

Infominer · June 17, 2024 at 2:45 PM

Code

2024-06-17 15:32:48.151 T:989      info <general>: ffmpeg[0x54ebcd0]:   Duration: 00:02:24.46, start: 0.025057, bitrate: 128 kb/s
2024-06-17 15:32:48.151 T:989      info <general>: ffmpeg[0x54ebcd0]:   Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp, 128 kb/s
2024-06-17 15:32:48.151 T:989      info <general>: ffmpeg[0x54ebcd0]:     Metadata:
2024-06-17 15:32:48.151 T:989      info <general>: ffmpeg[0x54ebcd0]:       encoder         : LAME3.100
2024-06-17 15:32:48.151 T:989      info <general>: ffmpeg[0x54ebcd0]:     Side data:
2024-06-17 15:32:48.151 T:989      info <general>: ffmpeg[0x54ebcd0]:       replaygain: track gain - -7.600000, track peak - unknown, album gain - unknown, album peak - unknown, 
2024-06-17 15:32:48.151 T:989     debug <general>: CDVDDemuxFFmpeg::AddStream ID: 0
2024-06-17 15:32:48.151 T:989     debug <general>: CFileCache::IoControl - setting maxRate to 0.13 Mbit/s with processWait of 100 ms
2024-06-17 15:32:48.151 T:989     debug <general>: CDVDInputStreamFile::SetReadRate - set cache throttle rate to 17602 bytes per second
2024-06-17 15:32:48.152 T:989      info <general>: Opening stream: 0 source: 256
2024-06-17 15:32:48.152 T:989      info <general>: Finding audio codec for: 86017
2024-06-17 15:32:48.152 T:989      info <general>: CDVDAudioCodecFFmpeg::Open() Successful opened audio decoder mp3float
2024-06-17 15:32:48.152 T:989      info <general>: OpenStream: Allowing max Out-Of-Sync Value of 16 ms
2024-06-17 15:32:48.152 T:989      info <general>: Creating audio thread
2024-06-17 15:32:48.152 T:993     debug <general>: Thread VideoPlayerAudio start, auto delete: false
2024-06-17 15:32:48.153 T:993      info <general>: running thread: CVideoPlayerAudio::Process()
2024-06-17 15:32:48.153 T:993     debug <general>: CVideoPlayerAudio - CDVDMsg::GENERAL_PAUSE: false
2024-06-17 15:32:48.153 T:989     debug <general>: CVideoPlayer::SetCaching - caching state 1
2024-06-17 15:32:48.153 T:989     debug <general>: CDVDClock::SetSpeedAdjust - adjusted:0.000000
2024-06-17 15:32:48.153 T:986     debug <general>: OnAVChange: CApplication::OnAVChange
2024-06-17 15:32:48.153 T:989     debug <general>: CVideoPlayer::HandleMessages - player 1 reported state: 0
2024-06-17 15:32:48.154 T:989     debug <general>: CVideoPlayer::SetCaching - caching state 1
2024-06-17 15:32:48.154 T:989     debug <general>: CDVDClock::SetSpeedAdjust - adjusted:0.000000
2024-06-17 15:32:48.160 T:989     debug <general>: CVideoPlayer::SetCaching - caching state 2
2024-06-17 15:32:48.161 T:989     debug <general>: CDVDClock::SetSpeedAdjust - adjusted:0.000000
2024-06-17 15:32:48.163 T:993     debug <general>: CDVDAudio::Pause - pausing audio stream
2024-06-17 15:32:48.163 T:993      info <general>: Skipped 2 duplicate messages..
2024-06-17 15:32:48.163 T:993     debug <general>: ffmpeg[0x5bcbbd0]: [mp3float] Could not update timestamps for skipped samples.
2024-06-17 15:32:48.163 T:993      info <general>: Creating audio stream (codec id: 86017, channels: 2, sample rate: 44100, no pass-through)
2024-06-17 15:32:48.165 T:993     debug <general>: CVideoPlayerAudio:: synctype set to 0: clock feedback
2024-06-17 15:32:48.166 T:884      info <general>: CActiveAESink::OpenSink - initialize sink
2024-06-17 15:32:48.197 T:884     debug <general>: CActiveAESink::OpenSink - trying to open device ALSA:hdmi:CARD=HDMI,DEV=0
2024-06-17 15:32:48.197 T:884      info <general>: CAESinkALSA::Initialize - Attempting to open device "hdmi:CARD=HDMI,DEV=0"
2024-06-17 15:32:48.205 T:884      info <general>: CAESinkALSA::Initialize - Opened device "hdmi:CARD=HDMI,DEV=0,AES0=0x04,AES1=0x82,AES2=0x00,AES3=0x00"
2024-06-17 15:32:48.205 T:884      info <general>: CAESinkALSA::InitializeHW - Your hardware does not support AE_FMT_FLOAT, trying other formats
2024-06-17 15:32:48.205 T:884      info <general>: CAESinkALSA::InitializeHW - Using data format AE_FMT_S32NE
2024-06-17 15:32:48.205 T:884     debug <general>: CAESinkALSA::InitializeHW - Request: periodSize 2205, bufferSize 8820
2024-06-17 15:32:48.206 T:884     debug <general>: CAESinkALSA::InitializeHW - Got: periodSize 464, bufferSize 8816
2024-06-17 15:32:48.206 T:884     debug <general>: CAESinkALSA::InitializeHW - Setting timeout to 200 ms
2024-06-17 15:32:48.206 T:884     debug <general>: CAESinkALSA::GetChannelLayout - Input Channel Count: 2 Output Channel Count: 2
2024-06-17 15:32:48.206 T:884     debug <general>: CAESinkALSA::GetChannelLayout - Requested Layout: FL, FR
2024-06-17 15:32:48.206 T:884     debug <general>: CAESinkALSA::GetChannelLayout - Got Layout: FL, FR (ALSA: FL FR)

that should be the important part right?

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Infominer · June 17, 2024 at 4:00 PM

Code

Jun 17 15:27:10.460247 kodi pulseaudio[395]: E: [pulseaudio] bluez5-util.c: GetManagedObjects() failed: org.freedesktop.systemd1.NoSuchUnit: Unit dbus-org.bluez.service not found.

Code

Jun 17 15:27:12.062527 kodi xorg-launch[559]:  
Jun 17 15:27:12.062527 kodi xorg-launch[559]: Current version of pixman: 0.43.4
Jun 17 15:27:12.062527 kodi xorg-launch[559]: 	Before reporting problems, check https://libreelec.tv/
Jun 17 15:27:12.062527 kodi xorg-launch[559]: 	to make sure that you have the latest version.
Jun 17 15:27:12.062527 kodi xorg-launch[559]: Markers: (--) probed, (**) from config file, (==) default setting,
Jun 17 15:27:12.062527 kodi xorg-launch[559]: 	(++) from command line, (!!) notice, (II) informational,
Jun 17 15:27:12.062527 kodi xorg-launch[559]: 	(WW) warning, (EE) error, (NI) not implemented, (??) unknown.
Jun 17 15:27:12.062527 kodi xorg-launch[559]: (==) Log file: "/var/log/Xorg.0.log", Time: Mon Jun 17 15:27:12 2024
Jun 17 15:27:12.071557 kodi xorg-launch[559]: (++) Using config file: "/etc/X11/xorg-radeon.conf"
Jun 17 15:27:12.071557 kodi xorg-launch[559]: (==) Using system config directory "/usr/share/X11/xorg.conf.d"
Jun 17 15:27:12.203159 kodi kernel: snd_hda_intel 0000:01:05.2: Codec #0 probe error; disabling it...
Jun 17 15:27:12.534882 kodi avahi-daemon[534]: Service "kodi" (/etc/avahi/services/ssh.service) successfully established.
Jun 17 15:27:12.535849 kodi avahi-daemon[534]: Service "kodi" (/etc/avahi/services/sftp-ssh.service) successfully established.
Jun 17 15:27:12.628446 kodi xorg-launch[559]: (II) [KMS] Kernel modesetting enabled.
Jun 17 15:27:13.128866 kodi wsdd2[402]: cannot read additional dns hostnames from testparm
Jun 17 15:27:13.329727 kodi kernel: snd_hda_intel 0000:01:05.2: azx_get_response timeout, switching to single_cmd mode: last cmd=0x000f0000
Jun 17 15:27:13.493100 kodi kernel: snd_hda_intel 0000:01:05.2: bound 0000:01:05.0 (ops 0xffffffffa0f73b60)
Jun 17 15:27:13.493707 kodi kernel: input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:05.2/sound/card1/input11
Jun 17 15:27:13.508849 kodi (udev-worker)[376]: controlC1: /usr/lib/udev/rules.d/90-alsa-restore.rules:5 Only network interfaces can be renamed, ignoring NAME="snd/%k".
Jun 17 15:27:13.596560 kodi (udev-worker)[380]: event10: Process '/usr/bin/evrepeat -d 500 /dev/input/event10' failed with exit code 1.
Jun 17 15:27:13.659585 kodi wsdd2[402]: cannot read netbios aliases from testparm
Jun 17 15:27:13.875522 kodi Boot[658]: ### Setting up sound card ###
Jun 17 15:27:13.985475 kodi wsdd2[402]: starting.
Jun 17 15:27:15.794523 kodi xorg-launch[773]: The XKEYBOARD keymap compiler (xkbcomp) reports:
Jun 17 15:27:15.795389 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86CameraAccessEnable
Jun 17 15:27:15.795609 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86CameraAccessDisable
Jun 17 15:27:15.795781 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86CameraAccessToggle
Jun 17 15:27:15.796450 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86NextElement
Jun 17 15:27:15.796694 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86PreviousElement
Jun 17 15:27:15.796879 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86AutopilotEngageToggle
Jun 17 15:27:15.797050 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86MarkWaypoint
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86Sos
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86NavChart
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86FishingChart
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86SingleRangeRadar
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86DualRangeRadar
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86RadarOverlay
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86TraditionalSonar
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86ClearvuSonar
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86SidevuSonar
Jun 17 15:27:15.803114 kodi xorg-launch[773]: > Warning:          Could not resolve keysym XF86NavInfo
Jun 17 15:27:15.808062 kodi xorg-launch[773]: Errors from xkbcomp are not fatal to the X server
Jun 17 15:27:16.065334 kodi xorg-launch[792]: The XKEYBOARD keymap compiler (xkbcomp) reports:
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86CameraAccessEnable
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86CameraAccessDisable
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86CameraAccessToggle
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86NextElement
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86PreviousElement
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86AutopilotEngageToggle
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86MarkWaypoint
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86Sos
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86NavChart
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86FishingChart
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86SingleRangeRadar
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86DualRangeRadar
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86RadarOverlay
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86TraditionalSonar
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86ClearvuSonar
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86SidevuSonar
Jun 17 15:27:16.073104 kodi xorg-launch[792]: > Warning:          Could not resolve keysym XF86NavInfo
Jun 17 15:27:16.087981 kodi xorg-launch[792]: Errors from xkbcomp are not fatal to the X server

Display More

Code

un 17 15:27:10.369745 kodi kernel: rtl8192se: Driver for Realtek RTL8192SE/RTL8191SE
                                    Loading firmware rtlwifi/rtl8192sefw.bin

Code

Jun 17 15:27:09.289184 kodi pulseaudio[395]: W: [pulseaudio] authkey.c: Failed to open cookie file '/var/run/pulse/.config/pulse/cookie': No such file or directory
Jun 17 15:27:09.300051 kodi pulseaudio[395]: W: [pulseaudio] authkey.c: Failed to load authentication key '/var/run/pulse/.config/pulse/cookie': No such file or directory
Jun 17 15:27:09.300051 kodi pulseaudio[395]: W: [pulseaudio] authkey.c: Failed to open cookie file '/var/run/pulse/.pulse-cookie': No such file or directory
Jun 17 15:27:09.300051 kodi pulseaudio[395]: W: [pulseaudio] authkey.c: Failed to load authentication key '/var/run/pulse/.pulse-cookie': No such file or directory
Jun 17 15:27:09.458508 kodi Xorg[501]: creating needed directories and symlinks for driver: radeon

Code

2024-06-17 15:32:48.207 T:884     debug <general>: CActiveAESink::OpenSink - ALSA Initialized:
2024-06-17 15:32:48.208 T:884     debug <general>:   Output Device : HDA ATI
2024-06-17 15:32:48.208 T:884     debug <general>:   Sample Rate   : 44100
2024-06-17 15:32:48.208 T:884     debug <general>:   Sample Format : AE_FMT_S32NE
2024-06-17 15:32:48.208 T:884     debug <general>:   Channel Count : 2
2024-06-17 15:32:48.208 T:884     debug <general>:   Channel Layout: FL, FR
2024-06-17 15:32:48.208 T:884     debug <general>:   Frames        : 464
2024-06-17 15:32:48.208 T:884     debug <general>:   Frame Size    : 8
2024-06-17 15:32:48.211 T:883     debug <general>: CActiveAE::ClearDiscardedBuffers - buffer pool deleted
2024-06-17 15:32:48.223 T:989     debug <general>: CVideoPlayer::HandleMessages - player started 1
2024-06-17 15:32:48.224 T:986     debug <general>: OnAVChange: CApplication::OnAVChange
2024-06-17 15:32:48.224 T:989     debug <general>: CVideoPlayer::SetCaching - caching state 3
2024-06-17 15:32:48.224 T:989     debug <general>: CDVDClock::SetSpeedAdjust - adjusted:0.000000
2024-06-17 15:32:48.224 T:989     debug <general>: CVideoPlayer::SetCaching - caching state 0
2024-06-17 15:32:48.224 T:989     debug <general>: CDVDClock::SetSpeedAdjust - adjusted:0.000000
2024-06-17 15:32:48.224 T:989     debug <general>: VideoPlayer::Sync - Audio - pts: 288412.000000, cache: 512137.695519, totalcache: 799909.353256
2024-06-17 15:32:48.224 T:989   warning <general>: CDVDMessageQueue(video)::Put MSGQ_NOT_INITIALIZED
2024-06-17 15:32:48.225 T:985     debug <general>: OnAVStarted: CApplication::OnAVStarted
2024-06-17 15:32:48.225 T:993     debug <general>: CVideoPlayerAudio - CDVDMsg::GENERAL_RESYNC(-223725.695519), level: 100, cache: 512293.100841
2024-06-17 15:32:48.225 T:993     debug <general>: CDVDAudio::Resume - resume audio stream
2024-06-17 15:32:48.226 T:883     debug <general>: ActiveAE - start sync of audio stream
2024-06-17 15:32:48.326 T:883     debug <general>: ActiveAE::SyncStream - average error of 219.293710, start adjusting
2024-06-17 15:32:48.348 T:874     debug <general>: ------ Window Deinit (DialogBusy.xml) ------
2024-06-17 15:32:48.357 T:883     debug <general>: ActiveAE::SyncStream - average error 29.293710, last average error: 219.293710
2024-06-17 15:32:48.457 T:883     debug <general>: ActiveAE::SyncStream - average error of 755.726021, start adjusting
2024-06-17 15:32:49.047 T:883     debug <general>: ActiveAE::SyncStream - average error 28.227898, last average error: 755.726021
2024-06-17 15:32:49.148 T:883     debug <general>: ActiveAE::SyncStream - average error of 676.881317, start adjusting
2024-06-17 15:32:49.643 T:883     debug <general>: ActiveAE::SyncStream - average error 28.306903, last average error: 676.881317
2024-06-17 15:32:49.744 T:883     debug <general>: ActiveAE::SyncStream - average error of 691.188217, start adjusting
2024-06-17 15:32:50.242 T:883     debug <general>: ActiveAE::SyncStream - average error 22.314513, last average error: 691.188217
2024-06-17 15:32:50.342 T:883     debug <general>: ActiveAE::SyncStream - average error of 702.233248, start adjusting
2024-06-17 15:32:50.840 T:883     debug <general>: ActiveAE::SyncStream - average error 25.912084, last average error: 702.233248
2024-06-17 15:32:50.941 T:883     debug <general>: ActiveAE::SyncStream - average error of 713.392456, start adjusting
2024-06-17 15:32:51.441 T:883     debug <general>: ActiveAE::SyncStream - average error 27.642497, last average error: 713.392456
2024-06-17 15:32:51.541 T:883     debug <general>: ActiveAE::SyncStream - average error of 723.527778, start adjusting
2024-06-17 15:32:52.127 T:883     debug <general>: ActiveAE::SyncStream - average error 27.031963, last average error: 723.527778
2024-06-17 15:32:52.227 T:883     debug <general>: ActiveAE::SyncStream - average error of 648.150519, start adjusting
2024-06-17 15:32:52.717 T:883     debug <general>: ActiveAE::SyncStream - average error 20.883373, last average error: 648.150519
2024-06-17 15:32:52.817 T:883     debug <general>: ActiveAE::SyncStream - average error of 668.956490, start adjusting
2024-06-17 15:32:53.313 T:883     debug <general>: ActiveAE::SyncStream - average error 21.256869, last average error: 668.956490
2024-06-17 15:32:53.413 T:883     debug <general>: ActiveAE::SyncStream - average error of 678.839746, start adjusting
2024-06-17 15:32:53.906 T:883     debug <general>: ActiveAE::SyncStream - average error 27.249082, last average error: 678.839746
2024-06-17 15:32:54.007 T:883     debug <general>: ActiveAE::SyncStream - average error of 689.056780, start adjusting
2024-06-17 15:32:54.503 T:883     debug <general>: ActiveAE::SyncStream - average error 25.250932, last average error: 689.056780
2024-06-17 15:32:54.604 T:883     debug <general>: ActiveAE::SyncStream - average error of 701.943588, start adjusting
2024-06-17 15:32:55.102 T:883     debug <general>: ActiveAE::SyncStream - average error 25.719462, last average error: 701.943588
2024-06-17 15:32:55.203 T:883     debug <general>: ActiveAE::SyncStream - average error of 713.129909, start adjusting

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I also think some of them look a bit odd, especially the last one.

I tested local data. And there it dont stops it just plays exacly 10 times faster than it should be.

**chewitt** · June 17, 2024 at 4:42 PM

Code

If you are asked for a log - assume the request is for a debug log and for the entire log file, not just the small snippet you think is useful (often we need to see and understand the configuration too).

^ Quoting from the wiki article that you didn't read, resulting in a series of log snippets that tell us nothing.

Try again..

Infominer · June 17, 2024 at 4:43 PM

https://paste.libreelec.tv/verified-kingfish.log

Sorry, I thought I *shouldn't* upload the log URL. My Bad.

**Da Flex** · June 17, 2024 at 7:59 PM

Probably not enough processing power for Full HD:

https://www.chip.de/test/Medion-akoya-Mini-E1312-Netbook-Test_139958389.html

Try HD Ready.

Infominer · June 17, 2024 at 9:31 PM

Quote from Da Flex

Probably not enough processing power for Full HD:
https://www.chip.de/test/Medion-ak…_139958389.html
Try HD Ready.

Already tested with different resolutions down to 480p. no impact on sound problem. But why should the lack of power drive it to run audio over hdmi much faster than over buildin speakers and headphone jack (audio is totaly fine there. even if video is displayed over hdmi in full hd)

Tested it with fixed audio sample rate which makes it at lowest slightly better but already not how it should be.

**Da Flex** · June 17, 2024 at 9:41 PM

Makes sense. Is your firmware up-to-date? Some PC have firmware for the graphics chip, which is HDMI-related.

**chewitt** · June 18, 2024 at 12:43 PM

BIOS updates are always a good thing but updating some ancient old laptop to be a marginally less ancient old laptop probably doesn't achieve anything.

Have you tried setting the whitelist to 1080@60 and enabling 3:2 pulldown in video settings? .. It might need advanced or expert mode enabling to see all the options.

I'd also see if things are different on a newer TV that has more display modes. This looks like an old HD-Ready set which only has one weird 1080p mode available. Or perhaps try the VGA output.

Infominer · June 18, 2024 at 2:13 PM

so i have my setting since i installed libreelec in expert mode and tried the various combinations. as long it ist in the gui setting i probably did it.

I tested whitelisting the setting you recomended to with impact on the problem. Testet different hdmi cables on different tv's too.

And i dont see why testing with vga should fix my problem because vga only supports video signals and no audio.

My problem ist not the hdmi video signal. That is totaly fine. Its just the speed up audio with is transmitted over the hdmi port.

install new drives i dont tryed to this point. but simply because i dont know how because libreelec is totaly different to distros i know.

is that the right instructions for installing new drivers? https://wiki.libreelec.tv/how-to/add-firmware or is there a better fitting one i dont know?

to that driver point ofte i saw that the system uses snd_hda_intel which is weard to me because i dont have any intel hardware. but the systemversion i used should be for amd and intel. so maybe wrong system default config which could be fixed by installing right drivers?

i tryed to adjust the sample rate in the alsa.conf but that didnt work because its in a read only file system which i can not change to writable. i know kind of a dirty fix but if it works....

**Da Flex** · June 18, 2024 at 5:02 PM

Quote from Infominer

install new drives i dont tryed to this point. but simply because i dont know how because libreelec is totaly different to distros i know.
is that the right instructions for installing new drivers? https://wiki.libreelec.tv/how-to/add-firmware or is there a better fitting one i dont know?

You need Windows to update the firmware. You can create a portable Windows USB stick, or install it beside LE (use GParted to create necessary partitions).

Warning: This procedure will take hours. Editing partitions requires care.

However, we already had a couple of users here, who fixed their HDMI problems by such firmware updates.

Infominer · June 23, 2024 at 3:39 PM Best Answer

So after trying what was suggested, still no problem appears.

After playing around a bit in the user interface, I tried the "Turn off other monitors/displays" option and voilà, it works perfectly.

So luckily a happy ending

HDMI Audio too fast before silence

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