!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Sun May 17 07:03:33 UTC 2026 !!Linux Distribution !!------------------ Ubuntu 26.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 26.04 LTS" PRETTY_NAME="Ubuntu 26.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian HOME_URL="https://www.ubuntu.com/" SUPPORT_URL="https://help.ubuntu.com/" BUG_REPORT_URL="https://bugs.launchpad.net/ubuntu/" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=resolute LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire MC605 Product Version: Firmware Version: P11-A3L System SKU: Board Vendor: Acer Board Name: Aspire MC605 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0400:00/status 15 /sys/bus/acpi/devices/PNP0501:01/status 15 /sys/bus/acpi/devices/PNP0C01:00/status 15 /sys/bus/acpi/devices/PNP0C01:01/status 15 /sys/bus/acpi/devices/PNP0C0C:00/status 11 /sys/bus/acpi/devices/PNP0C0F:00/status 9 /sys/bus/acpi/devices/PNP0C0F:01/status 9 /sys/bus/acpi/devices/PNP0C0F:02/status 9 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 9 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 9 !!ACPI SoundWire Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: #15-Ubuntu SMP PREEMPT_DYNAMIC Wed Apr 22 16:06:43 UTC 2026 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k7.0.0-15-generic Library version: Utilities version: 1.2.15.2 !!Loaded ALSA modules !!------------------- !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No !!Soundcards recognised by ALSA !!----------------------------- --- no soundcards --- !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device [0403]: Intel Corporation 6 Series/C200 Series Chipset Family High Definition Audio Controller [8086:1c20] (rev 05) (prog-if 00 [HDA compatible]) Subsystem: Acer Incorporated [ALI] Device [1025:074a] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=-2 snd_hda_intel: probe_mask=1 snd_hda_intel: position_fix=6 snd_hda_intel: probe_mask=1 position_fix=6 single_cmd=1 snd_hda_intel: probe_mask=1 snd_hda_intel: position_fix=6 snd_hda_intel: single_cmd=1 !!Loaded sound module options !!--------------------------- !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card* Driver: Tree: !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 1 May 17 13:59 /dev/snd/seq crw-rw---- 1 root audio 116, 33 May 17 13:59 /dev/snd/timer !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:279: no soundcards found... ARECORD arecord: device_list:279: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ahci at24 autofs4 binfmt_misc ccm cec cfg80211 coretemp dmi_sysfs drm_buddy drm_display_helper efi_pstore ghash_clmulni_intel hid hid_generic i2c_algo_bit i2c_i801 i2c_mux i2c_smbus i915 input_leds intel_cstate intel_powerclamp intel_rapl_common intel_rapl_msr irqbypass joydev kvm kvm_intel libahci libarc4 lp lpc_ich mac80211 mac_hid mei mei_hdcp mei_me mei_pxp msr mt7601u nfnetlink nls_iso8859_1 parport parport_pc ppdev qrtr rapl rc_core sch_fq_codel snd snd_hda_codec snd_hda_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_timer soundcore ttm usbhid video wmi wmi_bmof x86_pkg_temp_thermal !!ALSA/HDA dmesg !!-------------- [ 0.000000] Linux version 7.0.0-15-generic (buildd@lcy02-amd64-048) (x86_64-linux-gnu-gcc (Ubuntu 15.2.0-16ubuntu1) 15.2.0, GNU ld (GNU Binutils for Ubuntu) 2.46) #15-Ubuntu SMP PREEMPT_DYNAMIC Wed Apr 22 16:06:43 UTC 2026 (Ubuntu 7.0.0-15.15-generic 7.0.0) [ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=9ebfe6bc-41dd-43d8-8dca-0e76dc4a663b ro quiet splash snd_hda_intel.probe_mask=1 snd_hda_intel.position_fix=6 snd_hda_intel.single_cmd=1 crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M [ 0.000000] KERNEL supported cpus: -- [ 0.028056] pcpu-alloc: [0] 0 1 2 3 [ 0.028080] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-7.0.0-15-generic root=UUID=9ebfe6bc-41dd-43d8-8dca-0e76dc4a663b ro quiet splash snd_hda_intel.probe_mask=1 snd_hda_intel.position_fix=6 snd_hda_intel.single_cmd=1 crashkernel=2G-4G:320M,4G-32G:512M,32G-64G:1024M,64G-128G:2048M,128G-:4096M [ 0.028227] Unknown kernel command line parameters "splash", will be passed to user space. -- [ 7.715064] input: Video Bus as /devices/pci0000:00/acpi.video_bus.0/input/input10 [ 7.729609] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 7.753754] fbcon: i915drmfb (fb0) is primary device -- [ 7.753765] i915 0000:00:02.0: [drm] fb0: i915drmfb frame buffer device [ 7.759709] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 7.768330] usb 2-1.2: reset high-speed USB device number 4 using ehci-pci [ 7.863115] mt7601u 2-1.2:1.0: ASIC revision: 76010001 MAC revision: 76010500 [ 7.866630] snd_hda_intel 0000:00:1b.0: CORB reset timeout#1, CORBRP = 0 [ 7.869827] snd_hda_intel 0000:00:1b.0: Codec #0 probe error; disabling it... [ 7.869836] snd_hda_intel 0000:00:1b.0: no codecs initialized [ 7.869968] audit: type=1400 audit(1779001177.025:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="Discord" pid=1029 comm="apparmor_parser" !!Packages installed !!-------------------- ii alsa-topology-conf 1.2.5.1-3build1 all ALSA topology configuration files ii alsa-ucm-conf 1.2.15.3-1ubuntu1 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.15.2-1ubuntu1 amd64 Utilities for configuring and using ALSA