Find all needed information about Mythtv Alsa Support. Below you can see links where you can find everything you want to know about Mythtv Alsa Support.
https://www.mythtv.org/wiki/ALSA
ALSA configuration. Configuration of ALSA is done system-wide with the file /etc/asound.conf, and for individual acocunts with the .asoundrc file. These files are documented in the ALSA wiki on the Asoundrc page. Diagnosing audio problems. If you aren't getting audio output from MythTV, you can try changing the device MythTV uses.
https://www.mythtv.org/support
MythTV has a variety of options available for both user and developer support, including mailing lists, IRC channels, and extensive documentation.
https://www.mythtv.org/wiki/Simultaneous_Audio_Output_to_Independent_Devices
MythTv Setup. In the MythTv menus go to MythTv Setup / General / Audio System . and set the "Audio output device" to ALSA:default or ALSA:hdmi_dvi_both. Depending on your TV and Amp you may also need to change the settings for 5.1 sound. Your devices may or may not support AC3 (nothing else selected) Dolby; DTS; In my case,
https://www.mythtv.org/wiki/ALSA,_BTTV_and_MythTV_0.22
Then came the first problem: MythTV 0.22, as released, doesn't support sound capture from ALSA, only from OSS or MPEG2 streams. Thankfully, a patch for it exists and was applied after the 0.22 milestone, so future versions will support it, but for the time being the patch has to be manually applied and MythTV has to be built from source.
https://www.mythtv.org/wiki/User_Manual:HDAudioPassthrough
User Manual:HDAudioPassthrough. From MythTV Official Wiki. Jump to: navigation, search. MythTV trunk from December 5th 2010 supports HD audio passthrough Those are preliminary information on how to enable HD audio passthrough over HDMI (currenly E-AC3, DTS-HD Hi-Res, TrueHD and DTS-HD MA). ... 3.1 With ALSA 1.0.25 or later, Linux kernel 3.3 or ...
https://www.mythtv.org/wiki/Configuring_Digital_Sound
The default in modern Linux systems that use the 2.6 kernel is now ALSA. For MythTV installations it is advisable to turn off any sound servers that sit on top of ALSA such as Pulse Audio or the KDE or Gnome sound servers. Bit Perfect Audio. Digital sound is the preferred method to get audio from a MythTV installation for two reasons 1.
https://www.mythtv.org/wiki/ALSA_upmixing
The assumptions being made are that you will have ALSA sound modules installed have configured MythTV's Audio output device to "ALSA:default". Most of the audio files people play with MythMusic and most broadcast SD television only carry a simple 2-channel stereo signal.
https://forum.mythtv.org/viewtopic.php?t=3511
I'm trying to disable Jack support by running "./configure --disable-audio-jack" but it then still shows as supported in the results: # Sound Output Support PulseAudio support no OSS support yes ALSA support yes JACK support yes libfftw3 support no Is there another way to disable Jack support…
https://code.mythtv.org/trac/ticket/1577
# Input Support Joystick menu yes lirc support yes Video4Linux sup. yes ivtv support yes FireWire? support yes DVB support yes usr/include DBox2 support yes # Sound Output Support OSS support yes ALSA support yes aRts support yes JACK support no DTS passthrough yes
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