Thanks, I have heard of this for a while already but unfortunately i switched to Windows and everything is working fine so I don't plan on switching back.
Thanks. Tito ________________________________ From: David Henningsson <launchpad....@epost.diwic.se> To: rl2...@yahoo.com Sent: Thu, March 25, 2010 12:00:06 PM Subject: [Bug 501203] Re: No sound from Radeon HD 4650 - HDMI Output I came across this article: http://www.phoronix.com/scan.php?page=news_item&px=ODAzNg which might be of interest. As a side note, I have a Radeon 4550 but haven't had time to test its HDMI capabilities yet. -- No sound from Radeon HD 4650 - HDMI Output https://bugs.launchpad.net/bugs/501203 You received this bug notification because you are a direct subscriber of the bug. Status in “alsa-driver” package in Ubuntu: Invalid Bug description: This bug has been automatically assigned to the alsa-driver package based on instruction provided in https://wiki.ubuntu.com/DebuggingSoundProblems for creating a bug but not sure if it is an alsa-driver issue. This is a fresh install of 9.10 on an HP Slimline s3100e PC with a HD Radeon 4650 card. I can get video out of HDMI with no problem but I can not get audio out of HDMI. aplay -L returns the following: ---------------------- hdmi:CARD=HDMI HDA ATI HDMI, ATI HDMI HDMI Audio Output null Discard all samples (playback) or generate zero samples (capture) pulse Playback/recording through the PulseAudio sound server ---------------------------------- However, I noticed in other peoples posting that first line of the the aplay -L output normally has a DEV=0 at the end. My output does not. Don't know if this is a problem. aplay -l (lower case L) shows the following: ------------------------------- **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI] Subdevices: 0/1 Subdevice #0: subdevice #0 -------------------------------- Also, alsamixer screen displays the following: ------------------------------------------- Card: HDA ATI HDMI │ │ Chip: ATI R6xx HDMI │ │ View: [Playback] Capture All │ │ Item: IEC958 │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ │ ┌──┐ │ │ │OO│ │ │ └──┘ │ │ │ │ < IEC958 > │ ------------------------------------------------------ As you can see it is unmuted however, i can not increase the volume here. It stays at 00. Some other posting I have seen is creating a file called /etc/asound.conf and added the following lines: pcm.!default hdmi:HDMI pcm.iec958 hdmi:HDMI Tried it (even rebooted) and it didn't work. And yet another solution was to created a file called /etc/modprobe.d/hda_intel.conf and add the following line: options snd-hda-intel model=auto probe_mask=1 This also did not work (even after reboot). I'm seriously at a loss here and do not know what else to do. I'm fairly new to linux (disclaimer). I have not downloaded any of the proprietary drivers for this card. I would prefer to stay away from that but if it's the only option then I would give it a go. ProblemType: Bug AplayDevices: **** List of PLAYBACK Hardware Devices **** card 0: HDMI [HDA ATI HDMI], device 3: ATI HDMI [ATI HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 Architecture: amd64 ArecordDevices: **** List of CAPTURE Hardware Devices **** AudioDevicesInUse: Error: command ['fuser', '-v', '/dev/snd/by-path', '/dev/snd/controlC0', '/dev/snd/hwC0D0', '/dev/snd/pcmC0D3p', '/dev/snd/seq', '/dev/snd/timer', '/dev/sequencer', '/dev/sequencer2'] failed with exit code 1: Card0.Amixer.info: Card hw:0 'HDMI'/'HDA ATI HDMI at 0xfdcfc000 irq 16' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100100' Controls : 4 Simple ctrls : 1 Card0.Amixer.values: Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Date: Mon Dec 28 22:31:52 2009 DistroRelease: Ubuntu 9.10 InstallationMedia: Ubuntu 9.10 "Karmic Koala" - Release amd64 (20091027) Package: alsa-base 1.0.20+dfsg-1ubuntu5 PackageArchitecture: all ProcEnviron: LANG=en_US.UTF-8 SHELL=/bin/bash ProcVersionSignature: Ubuntu 2.6.31-16.53-generic SourcePackage: alsa-driver Uname: Linux 2.6.31-16-generic x86_64 XsessionErrors: (gnome-settings-daemon:1897): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (gnome-settings-daemon:1897): GLib-CRITICAL **: g_propagate_error: assertion `src != NULL' failed (polkit-gnome-authentication-agent-1:1997): GLib-CRITICAL **: g_once_init_leave: assertion `initialization_value != 0' failed (nautilus:1990): Eel-CRITICAL **: eel_preferences_get_boolean: assertion `preferences_is_initialized ()' failed (firefox:2141): GLib-WARNING **: g_set_prgname() called multiple times To unsubscribe from this bug, go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/501203/+subscribe -- No sound from Radeon HD 4650 - HDMI Output https://bugs.launchpad.net/bugs/501203 You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
