We have collected the most relevant information on Mythtv Nvidia Hdmi Audio. Open the URLs, which are collected below, and you will find all the info you are interested in.
Digital Audio Tutorial - MythTV Official Wiki
https://www.mythtv.org/wiki/Digital_Audio_Tutorial
Users have reported needing ALSA 1.0.18 and Nvidia 180.22 for HDMI on at least one MB. Others have reported HDMI working with Nvidia 177.xxx but ALSA 1.0.18 or later is necessary to get the HDMI output to show in alsamixer. SPDIF works fine with versions at least several months older than these.
8500GT / Audio MythTV dvi - hdmi not | NVIDIA GeForce …
https://www.nvidia.com/en-us/geforce/forums/game-ready-drivers/13/49081/8500gt-audio-mythtv-dvi-hdmi-not-possible-to-ge/
Hi, I have a Geforce 8500GT MythTV 0.21 using Nvidia drivers 177.73. The TV is not playing any sound on its analogue connectors. I have the PC connected to a HD TV via a DVI - HDMI cable.
Configuring Analog Sound DVI to HDMI - MythTV Official …
https://www.mythtv.org/wiki/Configuring_Analog_Sound_DVI_to_HDMI
From MythTV Official Wiki. ... Newer nVidia hardware supports audio over HDMI. When a display device notifies the drivers that it will accept audio, the card will provide an audio stream. This will occur on both HDMI and DVI ports, whether or not the card has pass-through audio inputs. Some TVs will automatically use this empty audio stream ...
[SOLVED] No sound with PulseaAudio / NVidia / HDMI ...
https://forum.mythtv.org/viewtopic.php?t=3088
I have an NVidia card with HDMI output but MythTV is unable to control the volume. Same with alsamixer. I had hoped that using a sound server might provide this function so that I can get mythtv to control volume instead of using the TV remote control.
HDMI - MythTV Official Wiki
https://www.mythtv.org/wiki/HDMI
The Intel X4500HD graphics engine supports HDMI 1080p output with sound without using the standard non-proprietary xorg driver. This makes an easy out-of-the box setup. You can't buy a graphics card with a X4500HD, but you can buy motherboards, desktops, and laptops using it. The MSI G41TM-E43 is an inexpensive motherboard that works out of the ...
Simultaneous Audio Output to Independent Devices - …
https://www.mythtv.org/wiki/Simultaneous_Audio_Output_to_Independent_Devices
Sound CAN be sent over DVI, if you sound card supports it. Preferably use a DVI to HDMI connector / cobale (often cheaper than an HDMI to HDMI cable) Your sound device (presumably a graphics card with built in sound eg. NVidia GT430 as used here) needs to treat DVI and HDMI connectors similarly
Sound Troubleshooting - MythTV Official Wiki
https://www.mythtv.org/wiki/Sound_Troubleshooting
After doing so, you should make sure that the HDMI audio device (which may be named IEC958) is not muted or turned off in alsamixer or the sound setting control panel for your distribution. Then, you must tell MythTV to use the HDMI output rather than the default analog or …
No sound on LiveTV - MythTV Official Community Forum
https://forum.mythtv.org/viewtopic.php?t=358
The audio ELD reporting etc on the first video cards/IGP that supported HDMI output was incomplete. Then alsa/pulse reports the incorrect audio capabilities of the attached device etc. There is a very good (only) linux alsa HDMI audio doc available from nVidia that lists all the odd/weird behaviour to be expected of the different generations.
Now you know Mythtv Nvidia Hdmi Audio
Now that you know Mythtv Nvidia Hdmi Audio, we suggest that you familiarize yourself with information on similar questions.
