alsa-project/alsa-lib issue #410 was opened from suddenfall: When using amixer and alsamixer, I noticed that the volume controls for certain channels are reversed. I have verified the problem with two sound cards: Terratec Aureon XFire8.0HD hifidom DSC8-MAIN Both are USB sound cards (UAC2). Both sound cards have the channel map: FL FR FC LFE RL RR SL SR (cat stream0) The channels FC/LFE are swapped with RL/RR. I am using Ubuntu 24.04. The version of libasound2t64 is 1.2.11-1build2. I am happy to help with troubleshooting. Issue URL : https://github.com/alsa-project/alsa-lib/issues/410 Repository URL: https://github.com/alsa-project/alsa-lib
