Thanks for your reply @hui.wang So, i've tried to change "name='Mic Boost Volume' 2"" all the LENOVO files but nothing changed.
Your assumption about the cardlongname was right, because it seems that is different from the versioned ones, mine is "LENOVO-20QD00LKIX- ThinkPadX1Carbon7th-20QD00LKIX". pactl list cards Card #0 Name: alsa_card.pci-0000_00_1f.3-platform-skl_hda_dsp_generic Driver: module-alsa-card.c Owner Module: 7 Properties: alsa.card = "0" alsa.card_name = "sof-skl_hda_card" alsa.long_card_name = "LENOVO-20QD00LKIX-ThinkPadX1Carbon7th-20QD00LKIX" alsa.driver_name = "snd_soc_skl_hda_dsp" device.bus_path = "pci-0000:00:1f.3-platform-skl_hda_dsp_generic" sysfs.path = "/devices/pci0000:00/0000:00:1f.3/skl_hda_dsp_generic/sound/card0" device.bus = "pci" device.vendor.id = "8086" device.vendor.name = "Intel Corporation" device.product.id = "9dc8" device.string = "0" device.description = "sof-skl_hda_card" module-udev-detect.discovered = "1" device.icon_name = "audio-card-pci" Profiles: input:stereo-fallback: Stereo Input (sinks: 0, sources: 1, priority: 51, available: no) input:multichannel-input: Multichannel Input (sinks: 0, sources: 1, priority: 1, available: yes) output:stereo-fallback: Stereo Output (sinks: 1, sources: 0, priority: 5100, available: yes) output:stereo-fallback+input:stereo-fallback: Stereo Output + Stereo Input (sinks: 1, sources: 1, priority: 5151, available: yes) output:stereo-fallback+input:multichannel-input: Stereo Output + Multichannel Input (sinks: 1, sources: 1, priority: 5101, available: yes) output:multichannel-output: Multichannel Output (sinks: 1, sources: 0, priority: 100, available: yes) output:multichannel-output+input:stereo-fallback: Multichannel Output + Stereo Input (sinks: 1, sources: 1, priority: 151, available: yes) output:multichannel-output+input:multichannel-input: Multichannel Duplex (sinks: 1, sources: 1, priority: 101, available: yes) off: Off (sinks: 0, sources: 0, priority: 0, available: yes) Active Profile: output:stereo-fallback+input:multichannel-input Ports: analog-input-mic: Microphone (priority: 8700, latency offset: 0 usec, not available) Properties: device.icon_name = "audio-input-microphone" Part of profile(s): input:stereo-fallback, output:stereo-fallback+input:stereo-fallback, output:multichannel-output+input:stereo-fallback multichannel-input: Multichannel Input (priority: 0, latency offset: 0 usec) Part of profile(s): input:multichannel-input, output:stereo-fallback+input:multichannel-input, output:multichannel-output+input:multichannel-input analog-output-speaker: Speakers (priority: 10000, latency offset: 0 usec) Properties: device.icon_name = "audio-speakers" Part of profile(s): output:stereo-fallback, output:stereo-fallback+input:stereo-fallback, output:stereo-fallback+input:multichannel-input analog-output-headphones: Headphones (priority: 9000, latency offset: 0 usec, not available) Properties: device.icon_name = "audio-headphones" Part of profile(s): output:stereo-fallback, output:stereo-fallback+input:stereo-fallback, output:stereo-fallback+input:multichannel-input multichannel-output: Multichannel Output (priority: 0, latency offset: 0 usec) Part of profile(s): output:multichannel-output, output:multichannel-output+input:stereo-fallback, output:multichannel-output+input:multichannel-input -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1859754 Title: add ucm to make alsa/sof driver work under PA (variants of Lenovo X1 Carbon 7th, Dell cnl and cml machines) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-lib/+bug/1859754/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs