I tried this by 20.04, but could not get sound via HDMI cable work, except once, even if I had sample rate 44100 set in daemon.conf. I wonder what is wrong. TV tells: "unknown audio signal, check the source."
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to pulseaudio in Ubuntu. https://bugs.launchpad.net/bugs/1829364 Title: Will not play sound via HDMI using 48000 Hz sample rate Status in pulseaudio package in Ubuntu: Confirmed Bug description: Does not play sound when playing file that has 48000 Hz sample rate via sink output:iec958-stereo. This is when using proprietary nvidia-340 driver; when using nouveau driver, HDMI is not even recognized (Bug #1844129). Note that the device (HP 8510w, having NVIDIA Quadro FX 570M graphics adapter) does not have real HDMI audio, but audio is somehow wired from motherboard's S/PDIF to HDMI explaining the sink name. Anyway, in the attached AlsaInfo.txt there is a device "Node 0x02 [Audio Output] wcaps 0x30311: Stereo Digital" that has "rates [0x60]: 44100 48000". Workaround: Set alternate-sample-rate = 44100 in /etc/pulse/daemon.conf and restart pulseaudio ProblemType: Bug DistroRelease: Ubuntu 18.04 Package: pulseaudio 1:11.1-1ubuntu7.2 ProcVersionSignature: Ubuntu 4.18.0-20.21~18.04.1-generic 4.18.20 Uname: Linux 4.18.0-20-generic x86_64 NonfreeKernelModules: nvidia ApportVersion: 2.20.9-0ubuntu7.6 Architecture: amd64 AudioDevicesInUse: USER PID ACCESS COMMAND /dev/snd/controlC0: jarnos 1283 F.... pulseaudio CurrentDesktop: XFCE Date: Thu May 16 12:39:15 2019 InstallationDate: Installed on 2019-05-08 (7 days ago) InstallationMedia: Xubuntu 18.04.2 LTS "Bionic Beaver" - Release amd64 (20190210) SourcePackage: pulseaudio UpgradeStatus: No upgrade log present (probably fresh install) dmi.bios.date: 12/01/2011 dmi.bios.vendor: Hewlett-Packard dmi.bios.version: 68MVD Ver. F.20 dmi.board.name: 30C5 dmi.board.vendor: Hewlett-Packard dmi.board.version: KBC Version 71.36 dmi.chassis.type: 10 dmi.chassis.vendor: Hewlett-Packard dmi.modalias: dmi:bvnHewlett-Packard:bvr68MVDVer.F.20:bd12/01/2011:svnHewlett-Packard:pn:pvrF.20:rvnHewlett-Packard:rn30C5:rvrKBCVersion71.36:cvnHewlett-Packard:ct10:cvr: dmi.product.family: 103C_5336AN dmi.product.version: F.20 dmi.sys.vendor: Hewlett-Packard To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/pulseaudio/+bug/1829364/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
