!!################################ !!ALSA Information Script v 0.5.3 !!################################ !!Script ran on: Fri Jan 9 01:41:09 UTC 2026 !!Linux Distribution !!------------------ Ubuntu 24.04.3 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 24.04.3 LTS" PRETTY_NAME="Ubuntu 24.04.3 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=noble LOGO=ubuntu-logo !!DMI Information !!--------------- Manufacturer: SAMSUNG ELECTRONICS CO., LTD. Product Name: P700A3C Product Version: CAAAAAAF Firmware Version: P00KQS.027.120509.MK System SKU: System SKUNumber Board Vendor: SAMSUNG ELECTRONICS CO., LTD. Board Name: SAMSUNG_DT1234567890 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/INT3F0D:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0303:00/status 255 /sys/bus/acpi/devices/PNP0C01:00/status 15 /sys/bus/acpi/devices/PNP0C0C:00/status 15 /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: #24~24.04.1-Ubuntu SMP PREEMPT_DYNAMIC Tue Mar 25 20:14:34 UTC 2 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.11.0-24-generic Library version: Utilities version: 1.2.9 !!Loaded ALSA modules !!------------------- snd_hda_intel (card 1) !!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 !!----------------------------- 1 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xf7e40000 irq 17 !!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 04) Subsystem: Samsung Electronics Co Ltd 6 Series/C200 Series Chipset Family High Definition Audio Controller [144d:b084] 01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Caicos HDMI Audio [Radeon HD 6450 / 7450/8450/8490 OEM / R5 230/235/235X OEM] [1002:aa98] Subsystem: Samsung Electronics Co Ltd Caicos HDMI Audio [Radeon HD 6450 / 7450/8450/8490 OEM / R5 230/235/235X OEM] [144d:b084] !!Modprobe options (Sound related) !!-------------------------------- snd_hda_intel: model=auto snd_hda_intel: probe_mask=1 snd_hda_intel: single_cmd=1 snd_hda_intel: enable_msi=0 snd_intel_dspcfg: dsp_driver=1 snd_pcsp: index=-2 snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=1 vid=0x0a12 pid=0x0001 snd_usb_audio: enable=1 snd_usb_audio: ignore_ctl_error=1 snd_hda_intel: probe_mask=1 snd_hda_intel: model=auto snd_hda_intel: position_fix=1 snd_hda_intel: enable_msi=0 snd_hda_intel: single_cmd=1 snd_hda_intel: model=auto index=0 id=PCH snd_hda_intel: probe_mask=1 position_fix=1 snd_hda_intel: index=0 model=auto enable=1 id=PCH snd_hda_intel: probe_mask=1 position_fix=1 snd_hda_intel: power_save=0 snd_hda_intel: power_save=0 snd_hda_intel: pm_blacklist=1 snd_intel_dspcfg: dsp_driver=1 snd_hda_intel: index=0 model=auto enable=1 snd_hda_intel: probe_mask=0x01 snd_hda_intel: single_cmd=1 snd_hda_intel: position_fix=1 snd_hda_intel: bdl_pos_adj=-1 snd_hda_intel: power_save=0 snd_hda_intel: model=auto snd_hda_intel: probe_mask=1 snd_hda_intel: single_cmd=1 snd_hda_intel: position_fix=3 snd_hda_intel: bdl_pos_adj=-1 snd_hda_intel: power_save=0 snd_hda_intel: enable=1 snd_hda_intel: snoop=0 snd_hda_intel: align_buffer_size=1 snd_hda_intel: probe_only=0 snd_hda_intel: beep_mode=0 snd_hda_intel: jackpoll_ms=0 snd_hda_intel: patch=alsa snd_hda_intel: index=0 snd_hda_codec_hdmi: index=-2 snd_hda_intel: model=6stack-6ch snd_hda_intel: probe_mask=0x1 snd_hda_intel: single_cmd=1 snd_hda_intel: position_fix=1 snd_hda_intel: bdl_pos_adj=-1 snd_hda_intel: power_save=0 snd_hda_intel: probe_mask=1 snd_hda_intel: model=6stack-6ch snd_hda_intel: probe_mask=1 snd_hda_intel: single_cmd=1 snd_intel_dspcfg: dsp_driver=1 !!Loaded sound module options !!--------------------------- !!Module: snd_hda_intel align_buffer_size : 1 bdl_pos_adj : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 beep_mode : N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N ctl_dev_id : N dmic_detect : Y enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y enable_msi : 0 id : PCH,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) index : 0,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 jackpoll_ms : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 model : 6stack-6ch,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) patch : alsa,(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) pm_blacklist : Y position_fix : 3,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 power_save : 1 power_save_controller : Y probe_mask : 1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 probe_only : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 single_cmd : 1 snoop : 0 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card1 Driver: /sys/bus/pci/drivers/snd_hda_intel Tree: /sys/class/sound/card1 |-- controlC1 | |-- dev | |-- device -> ../../card1 | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- device -> ../../../0000:01:00.1 |-- hwC1D0 | |-- afg | |-- chip_name | |-- clear | |-- dev | |-- device -> ../../card1 | |-- driver_pin_configs | |-- hints | |-- init_pin_configs | |-- init_verbs | |-- mfg | |-- modelname | |-- power | |-- power_off_acct | |-- power_on_acct | |-- reconfig | |-- revision_id | |-- subsystem -> ../../../../../../../class/sound | |-- subsystem_id | |-- uevent | |-- user_pin_configs | |-- vendor_id | `-- vendor_name |-- id |-- input14 | |-- capabilities | |-- device -> ../../card1 | |-- event10 | |-- id | |-- inhibited | |-- modalias | |-- name | |-- phys | |-- power | |-- properties | |-- subsystem -> ../../../../../../../class/input | |-- uevent | `-- uniq |-- number |-- pcmC1D3p | |-- dev | |-- device -> ../../card1 | |-- pcm_class | |-- power | |-- subsystem -> ../../../../../../../class/sound | `-- uevent |-- power | |-- async | |-- autosuspend_delay_ms | |-- control | |-- runtime_active_kids | |-- runtime_active_time | |-- runtime_enabled | |-- runtime_status | |-- runtime_suspended_time | `-- runtime_usage |-- subsystem -> ../../../../../../class/sound `-- uevent !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: ATI Generic Address: 0 AFG Function Id: 0x1 (unsol 0) Vendor Id: 0x1002aa01 Subsystem Id: 0x00aa0100 Revision Id: 0x100200 No Modem Function Group found Default PCM: rates [0x70]: 32000 44100 48000 bits [0x2]: 16 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A State of AFG node 0x01: Power states: D0 D3 Power: setting=D0, actual=D0 GPIO: io=0, o=0, i=0, unsolicited=0, wake=0 Node 0x02 [Audio Output] wcaps 0x201: Stereo Digital Control: name="IEC958 Playback Con Mask", index=0, device=0 Control: name="IEC958 Playback Pro Mask", index=0, device=0 Control: name="IEC958 Playback Default", index=0, device=0 Control: name="IEC958 Playback Switch", index=0, device=0 Device: name="Generic Digital", type="HDMI", device=3 Converter: stream=1, channel=0 Digital: Enabled Digital category: 0x0 IEC Coding Type: 0x0 Node 0x03 [Pin Complex] wcaps 0x400381: Stereo Digital Pincap 0x00000094: OUT Detect HDMI Pin Default 0x18560010: [Jack] Digital Out at Int HDMI Conn = Digital, Color = Unknown DefAssociation = 0x1, Sequence = 0x0 Pin-ctls: 0x40: OUT Unsolicited: tag=01, enabled=1 Connection: 1 0x02 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Jan 8 22:27 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jan 8 22:27 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 2 Jan 8 22:41 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 1 Jan 8 22:28 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 8 22:27 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jan 8 22:27 . drwxr-xr-x 3 root root 160 Jan 8 22:27 .. lrwxrwxrwx 1 root root 12 Jan 8 22:27 pci-0000:01:00.1 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.card 0 defaults.ctl.card 0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: HDMI [HDA ATI HDMI], device 3: Generic Digital [Generic Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card HDMI Card sysdefault:1 'HDMI'/'HDA ATI HDMI at 0xf7e40000 irq 17' Mixer name : 'ATI Generic' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 6 Simple ctrls : 1 Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.HDMI { control.1 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.2 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.3 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.4 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface CARD name 'HDMI Jack' value false comment { access read type BOOLEAN count 1 } } control.6 { iface PCM device 3 name 'Playback Channel Map' value.0 0 value.1 0 comment { access 'read volatile' type INTEGER count 2 range '0 - 36' } } } --endcollapse-- !!All Loaded Modules !!------------------ aesni_intel ahci amdgpu amdxcp at24 autofs4 b43 bcma binfmt_misc bluetooth bnep brcmsmac brcmutil btbcm btintel btmtk btrtl btusb ccm cec cfg80211 cordic coretemp crc32_pclmul crct10dif_pclmul cryptd crypto_simd dmi_sysfs drm_buddy drm_display_helper drm_exec drm_suballoc_helper drm_ttm_helper efi_pstore evbug ghash_clmulni_intel gpu_sched hid hid_generic hid_multitouch i2c_algo_bit i2c_i801 i2c_mux i2c_smbus input_leds intel_cstate intel_powerclamp intel_rapl_common intel_rapl_msr ip_tables joydev kvm kvm_intel libahci libarc4 lp lpc_ich mac80211 mac_hid mc mei mei_hdcp mei_me mei_pxp msr nfnetlink parport parport_pc pcspkr polyval_clmulni polyval_generic ppdev qrtr r8169 radeon rapl rc_core realtek rfcomm sch_fq_codel serio_raw sha1_ssse3 sha256_ssse3 snd snd_hda_codec snd_hda_codec_generic snd_hda_core snd_hda_intel snd_hrtimer snd_hwdep snd_intel_dspcfg snd_intel_sdw_acpi snd_pcm snd_seq snd_seq_device snd_seq_dummy snd_timer soundcore ssb ttm usbhid usbkbd usbmouse uvc uvcvideo video videobuf2_common videobuf2_memops videobuf2_v4l2 videobuf2_vmalloc videodev wl wmi x86_pkg_temp_thermal x_tables xhci_pci xhci_pci_renesas !!Sysfs Files !!----------- /sys/class/sound/hwC1D0/init_pin_configs: 0x03 0x18560010 /sys/class/sound/hwC1D0/driver_pin_configs: /sys/class/sound/hwC1D0/user_pin_configs: /sys/class/sound/hwC1D0/init_verbs: /sys/class/sound/hwC1D0/hints: !!ALSA/HDA dmesg !!-------------- !!Packages installed !!-------------------- ii alsa-tools 1.2.11-1build2 amd64 Console based ALSA utilities for specific hardware ii alsa-tools-gui 1.2.11-1build2 amd64 GUI based ALSA utilities for specific hardware ii alsa-topology-conf 1.2.5.1-2 all ALSA topology configuration files ii alsa-ucm-conf 1.2.10-1ubuntu5.7 all ALSA Use Case Manager configuration files ii alsa-utils 1.2.9-1ubuntu5 amd64 Utilities for configuring and using ALSA