!!################################ !!ALSA Information Script v 0.5.4 !!################################ !!Script ran on: Wed Jun 10 11:41:25 UTC 2026 !!Linux Distribution !!------------------ All activities are logged and monitored. ID_LIKE="arch" !!DMI Information !!--------------- Manufacturer: Acer Product Name: Aspire 4820TG Product Version: V1.13 Firmware Version: V1.13 System SKU: Calpella_CRB Board Vendor: Acer Board Name: ZQ1B !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/LNXVIDEO:01/status 15 /sys/bus/acpi/devices/LNXVIDEO:02/status 15 /sys/bus/acpi/devices/PNP0103:00/status 15 /sys/bus/acpi/devices/PNP0C0A:00/status 31 /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: #1 SMP PREEMPT_DYNAMIC Tue, 09 Jun 2026 11:41:56 0000 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k6.18.35-1-lts Library version: 1.2.16 Utilities version: 1.2.16 !!Loaded ALSA modules !!------------------- snd_hda_intel (card 1) !!Sound Servers on this system !!---------------------------- PipeWire: Installed - Yes (/usr/bin/pipewire) Running - Yes No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [HDMI ]: HDA-Intel - HDA ATI HDMI HDA ATI HDMI at 0xdc420000 irq 28 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device [0403]: Intel Corporation 5 Series/3400 Series Chipset High Definition Audio [8086:3b56] (rev 05) (prog-if 00 [HDA compatible]) Subsystem: Acer Incorporated [ALI] Device [1025:0359] 01:00.1 Audio device [0403]: Advanced Micro Devices, Inc. [AMD/ATI] Redwood HDMI Audio [Radeon HD 5000 Series] [1002:aa60] (prog-if 00 [HDA compatible]) Subsystem: Acer Incorporated [ALI] Device [1025:0359] !!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 : -1 id : (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),(null) index : -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 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 : (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),(null) patch : (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),(null) pm_blacklist : -1 position_fix : -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 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 : -1 !!Sysfs card info !!--------------- !!Card: /sys/class/sound/card1 Driver: /sys/bus/pci/drivers/snd_hda_intel Tree: !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: ATI R6xx HDMI 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 Converter: stream=0, 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=00, enabled=0 Connection: 1 0x02 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Jun 10 14:34 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Jun 10 14:34 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 2 Jun 10 14:37 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 1 Jun 10 14:34 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 10 14:34 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 10 14:28 . drwxr-xr-x 3 root root 160 Jun 10 14:28 .. lrwxrwxrwx 1 root root 12 Jun 10 14:28 pci-0000:01:00.1 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: HDMI [HDA ATI HDMI], device 3: HDMI 0 [HDMI 0] 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 0xdc420000 irq 28' Mixer name : 'ATI R6xx HDMI' Components : 'HDA:1002aa01,00aa0100,00100200' Controls : 7 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 CARD name 'HDMI/DP,pcm=3 Jack' value false comment { access read type BOOLEAN count 1 } } control.2 { iface MIXER name 'IEC958 Playback Con Mask' value '0fff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.3 { iface MIXER name 'IEC958 Playback Pro Mask' value '0f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.4 { iface MIXER name 'IEC958 Playback Default' value '0400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface MIXER name 'IEC958 Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface PCM device 3 name ELD value '' comment { access 'read volatile' type BYTES count 0 } } control.7 { iface PCM device 3 name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 comment { access 'read write volatile' type INTEGER count 8 range '0 - 36' } } } --endcollapse-- !!All Loaded Modules !!------------------ acer_wmi acpi_cpufreq af_alg algif_hash amdgpu amdxcp at24 ath ath9k ath9k_common ath9k_hw atl1c ccm cdrom cec cfg80211 cmac coretemp crypto_user dm_mod drm_buddy drm_display_helper drm_exec drm_panel_backlight_quirks drm_suballoc_helper drm_ttm_helper gpu_sched i2c_algo_bit i2c_dev i2c_i801 i2c_mux i2c_smbus i915 iTCO_vendor_support iTCO_wdt intel_agp intel_cstate intel_gtt intel_ips intel_pmc_bxt intel_powerclamp intel_uncore ip6t_REJECT ip6t_rt ipt_REJECT irqbypass joydev kvm kvm_intel libarc4 lpc_ich mac80211 mac_hid mei mei_me mei_pxp mousedev nf_conntrack nf_defrag_ipv4 nf_defrag_ipv6 nf_log_syslog nf_nat nf_reject_ipv4 nf_reject_ipv6 nf_tables nfnetlink nft_chain_nat nft_compat nft_ct nft_fib nft_fib_inet nft_fib_ipv4 nft_fib_ipv6 nft_limit nft_reject nft_reject_inet pcspkr pkcs8_key_parser platform_profile psmouse radeon rfkill rtw88_8822b rtw88_8822bu rtw88_core rtw88_usb serio_raw snd snd_hda_codec snd_hda_codec_atihdmi snd_hda_codec_hdmi 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 sparse_keymap sr_mod ttm video wmi wmi_bmof x_tables xt_LOG xt_addrtype xt_conntrack xt_hl xt_limit xt_tcpudp !!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 !!-------------- [ 27.773925] [drm] Connector 1: [ 27.773926] [drm] HDMI-A-1 [ 27.773928] [drm] HPD1 -- [ 27.773937] [drm] CRT1: INTERNAL_KLDSCP_DAC1 [ 27.874046] snd_hda_intel 0000:00:1b.0: enabling device (0000 -> 0002) [ 27.874401] snd_hda_intel 0000:00:1b.0: bound 0000:00:02.0 (ops intel_audio_component_bind_ops [i915]) [ 27.875008] snd_hda_intel 0000:00:1b.0: number of I/O streams is 30, forcing separate stream tags [ 27.875410] snd_hda_intel 0000:01:00.1: Handle vga_switcheroo audio client [ 27.980538] snd_hda_intel 0000:00:1b.0: CORB reset timeout#2, CORBRP = 65535 [ 27.980709] hdaudio hdaudioC0D0: no AFG or MFG node found [ 27.980722] hdaudio hdaudioC0D1: no AFG or MFG node found [ 27.980732] hdaudio hdaudioC0D2: no AFG or MFG node found [ 27.980741] hdaudio hdaudioC0D3: no AFG or MFG node found [ 27.980743] snd_hda_intel 0000:00:1b.0: no codecs initialized [ 28.161767] snd_hda_intel 0000:01:00.1: bound 0000:01:00.0 (ops radeon_audio_component_bind_ops [radeon]) [ 28.178363] input: HDA ATI HDMI HDMI/DP,pcm=3 as /devices/pci0000:00/0000:00:01.0/0000:01:00.1/sound/card1/input21 [ 28.340395] ath: phy0: ASPM enabled: 0x42