So I installed linux Mint 15 'Olivia' 64 bit on my Mecer W550EU laptop
- Jun 30, 2017 - Make sure you stop all devices that might hogg the audio device before that, e.g. Speaker-test -D hdmi:CARD=PCH,DEV=0 -c 2 Plays sound in front left and right. But I am just running a small Linux distro called LibreELEC. Im monitor progress for HDMI passthrough on Broxton i have compiled latest.
- Intel Sound / Audio Drivers Download by Intel Corporation After you upgrade your computer to Windows 10, if your Intel Sound / Audio Drivers are not working, you can fix the problem by updating the drivers.
- HDMI Pulseaudio and ac3 passthrough. The HDMI is connected to the Nvidia GTX 560Ti card and I have installed the propriatary drivers (295.20) I had linux mint 11 installed before and had sound via HDMI and also ac3 passthrough worked for Dolby surround (via spdif in VLC and Mplayer). HDMI 0 HDMI Audio Output hdmi:CARD=NVidia,DEV=1 HDA.
[SOLVED] Getting Audio to Work on New Skylake-based Desktop PC Post by Gsparky2004 ยป Fri Apr 01, 2016 2:38 am So, a few weeks ago, I wound up with a situation that required me to get a new computer. If you're using an HDMI to DVI adapter, the DVI signal is the same as HDMI, but lacks the audio connections. S/PDIF can be optical or analog, which uses the regular audio jack. For some soundcards you have to change the TYPE of output to get mixer settings that can be adjusted. GTX 1060 - No Audio over HDMI - Only HDA Intel detected - Azalia. HDMI output not working My AMD HDMI Output Audio Device is not working. Unfortunately, various Linux audio systems view an HDMI audio output in different ways. 1/kernel/Linux-xlnx// HDMI drivers are HDMI Tx monitors may not sync up. My requirements were passthrough, non-passthrough and menu sounds all.
I have HD Audio with a VIA chipset
And my sound card
and my audio device
Sometimes when I boot up, soundworks, other times it doenst, it is completely random, so far, no-one on xchat linux help or linux mint forums was able to help me, I have always had issues with sound on VIA chipsets
I have:
it seemed to help but after 2-3 reboots, the problem came back,
btw, everytime I checked, pulse audio is selected to
Duplex Audio Input & Output
and alsa mixer is always unmuted!
1 Answer
I am not sure if you have found a fix but I found a temporary fix so that sound works on your VT1802 card
have a look, post #2 - #4 for indepth details https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1318434
in short:
- add or modify your alsa-base.conf file(the last line) to look likethis
- options snd-hda-intel model=auto indep_hp = true
- reboot
- sleep the system
- wake it up again
- login, sound works (hopefully)
I hope this works for you guys, been looking for a fix for this for a couple of years...
Not the answer you're looking for? Browse other questions tagged linuxaudiolinux-mintalsa or ask your own question.
I've been using the wiki to setup a VM with PCI/GPU passthrough, and managed everything successfully so far up to Step 8: QEMU commands. If relevant, I'm running with kernel 4.5.1-1, i5-6600k, AMD R9 290X, Gigabyte Z170-HD3, using Cinnamon.
I am using vfio-pci, not pci-stub.
Feeding QEMU commands works fine up until here:
The problem is I already ensured that /etc/libvirt/qemu.conf has correct settings as per wiki, including access to /dev/vfio/1, so QEMU shouldn't be having persmission problems. My /etc/modprobe.d/vfio.conf currently has:
Where, in order, is the Skylake PCIex16 controller, the 290X VGA, and the 290X sound. Passed through the controller as they're in the same IOMMU group and, per the wiki:
An IOMMU group is the smallest set of physical devices that can be passed to a virtual machine. For instance, in the example above, both the GPU in 06:00.0 and its audio controller in 6:00.1 belong to IOMMU group 13 and can only be passed be passed (sic) together.
Here's what lspci -nnk -d returns for each:
I had initially tried up until this step without adding the Skylake controller (with the exact same results), went and added it to vfio.conf, double checked mkinitcpio.conf (I'm also not using any other drivers with early modesetting), regenerated initramfs with mkinitcpio -p linux, rebooted, and checked dmesg which outputs the following:
Whereas the wiki example after the last device just ends with
Pch H Linux Skylake Audio Controller Driver Hdmi Audio Passthrough Cable
I'm really not sure where I've gone wrong here, I made sure to follow the wiki's steps as closely as possible and triple/quadruple check each step to make sure I didn't make any horrendous typos. It's still a definite possibility and I'm really hopeful someone will know the solution. This'll be my first post on the forum as well so I hope formatting is appropriate and easy to read. Thanks in advance for any and all help!