[LINUX] HOW-TO get multi-channel HD sound output working over NVIDIA HDMI - Printable Version +- Kodi Community Forum (https://forum.kodi.tv) +-- Forum: Support (https://forum.kodi.tv/forumdisplay.php?fid=33) +--- Forum: General Support (https://forum.kodi.tv/forumdisplay.php?fid=111) +---- Forum: Linux (https://forum.kodi.tv/forumdisplay.php?fid=52) +---- Thread: [LINUX] HOW-TO get multi-channel HD sound output working over NVIDIA HDMI (/showthread.php?tid=59877) |
- Phantisy - 2009-12-21 Still no idea on my issue back in post 178? All sound is working fine except my mp3 music. - Kali - 2009-12-21 some report on 190.53 ? edit don't work to :| - wmilas - 2009-12-23 alanwww1 Wrote:It is great news. From now we don't have to patch the kernel source code anymore, but as the channel mapping is still wrong in the code we still need those custom files. I will upgrade the whole guide to use with karmic and the new alsa if i have a little time. So does this mean I can compile and install 1.0.22 then just use the custom /etc/asound and the intel hd file? - alanwww1 - 2009-12-23 wmilas Wrote:So does this mean I can compile and install 1.0.22 then just use the custom /etc/asound and the intel hd file? Yes, exactly. We don't need to patch Alsa anymore. The patch is included. We can now use all sampleformats and frequencies. The custom files only needed because of the wrong channel mapping still in the code. - wmilas - 2009-12-23 alanwww1 Wrote:Yes, exactly. We don't need to patch Alsa anymore. The patch is included. We can now use all sampleformats and frequencies. The custom files only needed because of the wrong channel mapping still in the code. Thanks. One other question. is Nvidia 195.53 still broke sound wise? I was told that it mutes all channels except front L&R or some such when passing 7.1 LPCM? - wmilas - 2009-12-24 wmilas Wrote:Thanks. One other question. is Nvidia 195.53 still broke sound wise? I was told that it mutes all channels except front L&R or some such when passing 7.1 LPCM? Actually I jsut realized there is a 190.53 and a 195.30. Whats the difference? Troubleshooting help needed Karmic 64bit, XBMC 9.11, Alsa 1.0.22 - hahel - 2009-12-26 Hi! I've read the thread and tried to roughly follow the guide on the first page, I used a modified version of the original Alsa Upgrade script to download and compile ALSA 1.0.22. This seems to be OK: Code: #cat /proc/asound/version However the commands: Code: /usr/bin/amixer -q -c 0 sset 'Master',0 unmute && /usr/bin/amixer -q -c 0 sset 'Master',0 100 Gives the following results: Code: amixer: Unable to find simple control 'Master',0 Running Speakertest -c2/-c6 gives me sound but when running XBMC everything is silent, (video & music). In my XBMC audio settings dialog there are not the same alternatives as in http://img27.imageshack.us/i/xbmchdmisetting.jpg// My AudioOut has a "Internal Audio Digital Stereo (HDMI)" device My Passthrough device is labeled "hdmi". HW: M3N78-EM (Geforce 8300) AMD X2 4450 Nvidia driver : 185.18.36 Any suggestions on where i should go from here? /Håkan - Kali - 2009-12-26 hahel Wrote:Gives the following results: this is on alsa 1.0.22 (same error here, but audio work) check alsamixer manually what's your output device? - hahel - 2009-12-26 Kali Wrote:this is on alsa 1.0.22 (same error here, but audio work)Alsamixer only shows a S/PDIF output channel. Kali Wrote:what's your output device? In XBMC Audio settings? Audio Output: Digital +AC3 +DTS Audio output device: Internal Audio Digital Stereo (HDMI) Passtrough output device: HDMI - Kali - 2009-12-26 i have PCM and S/PDIF on alsamixer what's you receiver? - Wingie - 2009-12-26 Call me stupid, but I can't get MP3 sound working with alsa and also the speakertest gives no sound although sound in XBMC works fine. My Setup: - Reciever Onkyo TX SR-606 - HTPC Asrock ION 330HT-BD - Panasonic pz85 plasma I'm using a HDMI-cable from my asrock ion 330-HT to my receiver Onkyo SR-605 XBMC: - 9.11 Final - Updated alsa to 1.0.22 - audio settings: digital, hdmi, hdmi and resample to stereo selected. I've installed alsa 1.0.22, ran alsamixer saw everything is on (exept spdif) and volume is up. Tested XBMC and 5.1 sound works perfectly. 1) No menu sound,to fix this I created a file in my home dir called ".asoundrc" with the following content: Code: pcm.!default { 2) From a commandline entered the command: speaker-test -Dhdmi -c2 -r48000 -FS16_LE Code: root@XBMC-LIVE:~# speaker-test -Dhdmi -c2 -r48000 -FS16_LE This is because XBMC is running, so I killed it Code: #!/bin/bash New test Code: root@XBMC-LIVE:~# speaker-test -Dhdmi -c2 -r48000 -FS16_LE But no sound so I started X with command: startX, logedin on a new terminal (ctrl+alt+2) to execute speaker-test command but still no sound from my reciever. How can i Fix this so my speakertest will give any noise?? 3) When I use the youtube script and play a movie I can see with the info button it has MP3 sound but I don't here anything. Is this possible to fix for example by altering the asoundrc file? - hahel - 2009-12-26 Kali Wrote:i have PCM and S/PDIF on alsamixer I Have a Pioneer LX-01, it should be capable of handling most of the current audio formats. From the specs. Dolby Digital Yes Dolby Digital Plus Yes Dolby TrueHD Yes DTS Yes DTS-HD Master Audio Yes /Håkan - Kali - 2009-12-26 some problem with modules? remove /etc/modprobe.d/alsa-base.conf and run alsaconf after reboot check if all modules are loaded # lsmod | grep snd snd_hda_codec_nvhdmi snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_pcm snd_timer snd soundcore snd_page_alloc - hahel - 2009-12-28 Kali Wrote:some problem with modules? I'll try this, i've downloaded the 9.11 LiveCD and booted it. It works just fine, pitty the install portion seems to be broken right now otherwise a reinstall from this CD would have been an option. - Phantisy - 2009-12-30 Any idea on the no mp3 sound issue yet? I was hoping to have this fixed by new years eve. I am having a party and was hoping to be able to play my music from my htpc. |