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audio_issues [2022/12/14 05:18] – info about the new SOF DSP handling atariaudio_issues [2023/12/19 02:59] (current) – Add section on HDMI audio issues for HP EliteDesk 800 G4 mini maximumentropy
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 ==== I still don't have any sound! ==== ==== I still don't have any sound! ====
  
-In Batocera **v36** and higher, try activating the newer SOF DSP handling. Open [[:edit_boot_partition|batocera-boot.conf]] and change ''intel-dsp-config=legacy'' to ''intel-dsp-config=sof''. If the line does not exist already, add it.+In Batocera **v36** and higher, try activating the [[https://thesofproject.github.io/latest/introduction/index.html|newer SOF DSP handling]]: 
 +  - Open up an SCP session (or use Batocera's built-in file manager by pressing ''[F1]'' on the system list). 
 +  - Go to ''/etc/modprobe.d'' and open ''intel-dsp.conf'' in a Unix-compliant text editor (no, Windows' Notepad will not do). ''/etc'' is in the root directory, you may need to go up one level from the ''userdata'' folder. 
 +  - Edit the line which says ''options snd-intel-dspcfg dsp_driver=1'' to instead say ''options snd-intel-dspcfg dsp_driver=3'' and save the file. 
 +  - [[:access_the_batocera_via_ssh|Open a terminal]] and run ''batocera-save-overlay''. 
 +  - Reboot 
 + 
 +More information can be found in [[https://thesofproject.github.io/latest/getting_started/intel_debug/introduction.html#acpi-platforms-introduced-before-and-up-to-2015|SOF's documentation]].
  
 ===== I have sound in Kodi, but not in the main menu or emulators even after selecting the audio device from the above steps and rebooting ===== ===== I have sound in Kodi, but not in the main menu or emulators even after selecting the audio device from the above steps and rebooting =====
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 Using the fake kernel mode setting may introduce performance issues. It is preferable to instead figure out the root cause of the issue instead. Using the fake kernel mode setting may introduce performance issues. It is preferable to instead figure out the root cause of the issue instead.
 +
 +===== My audio device is not appearing in the list of available audio outputs on HP EliteDesk 800 G4 mini =====
 +
 +[[https://www.reddit.com/r/batocera/comments/17vdhcb/hp_elitedesk_800_g4_mini_hdmiaudio_problems/|Roll back to BIOS v2.14.01]], as later versions have bugs preventing HDMI audio from working properly in Linux.
  
 ===== I need to automate something involving my audio settings ===== ===== I need to automate something involving my audio settings =====
  • audio_issues.1670995112.txt.gz
  • Last modified: 4 years ago
  • by atari