![]() ![]() The online source code for package alsa-ucm-conf has a list of motherboards that should work without issues on latest kernels. The audio specfications are no different, but ALC4080 has additional amplifiers for audio outputsĪudio controls in alsamixer are very similar to ALC1200 codecs, but ALC4080 has an internal USB bus to connect to the additional amplifiers and pre-amplifiers, so ALSA playback and capture devices in aplay -l and arecord -l are shown as USB devicesĪLC4080 requires a Use Case Manager configuration to get the USB audio channels lined up correctly The Realtek ALC4080 on the new Intel boards demystified and the differences to the ALC1220 | Insider | igor’sLAB Using the R281 drivers restores Realtek HD Audio Manager, so I can just select 'DTS Interactive (5.1 Surround)' or 'Dolby Digital Live (5.1 Surround)' & I get auto-detection of 5.1 content in DTS/Dolby Demos & games + it reverts to 2 channel DTS when playing YouTube videos. This article has good comparison between ALC1220 and ALC4080 codecs No sound from optical port (S/PDIF out - Realtek ALC 4080) with MSI MAG X570S Edge Max Wifi Mother Board There has only been one discussion here about ALC4080 this year
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