!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Apr 30 09:00:40 UTC 2020 !!Linux Distribution !!------------------ ID_LIKE="ubuntu debian" PRIVACY_POLICY_URL="https://www.ubuntu.com/legal/terms-and-policies/privacy-policy" UBUNTU_CODENAME=bionic !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version Firmware Version: ASUS A8N-E ACPI BIOS Revision 1013 Board Vendor: ASUSTeK Computer INC. Board Name: A8N-E !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/PNP0401:00/status 15 /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0700:00/status 15 /sys/bus/acpi/devices/PNP0A08:00/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 11 /sys/bus/acpi/devices/PNP0C0F:03/status 9 /sys/bus/acpi/devices/PNP0C0F:04/status 9 /sys/bus/acpi/devices/PNP0C0F:05/status 11 /sys/bus/acpi/devices/PNP0C0F:06/status 9 /sys/bus/acpi/devices/PNP0C0F:07/status 11 /sys/bus/acpi/devices/PNP0C0F:08/status 11 /sys/bus/acpi/devices/PNP0C0F:09/status 9 /sys/bus/acpi/devices/PNP0C0F:0a/status 9 /sys/bus/acpi/devices/PNP0C0F:0b/status 11 /sys/bus/acpi/devices/PNP0C0F:0c/status 9 /sys/bus/acpi/devices/PNP0C0F:0d/status 11 /sys/bus/acpi/devices/PNP0C0F:0e/status 11 /sys/bus/acpi/devices/PNP0C0F:0f/status 9 /sys/bus/acpi/devices/PNP0C0F:10/status 9 /sys/bus/acpi/devices/PNP0C0F:11/status 9 /sys/bus/acpi/devices/PNP0C0F:12/status 11 /sys/bus/acpi/devices/PNP0C0F:13/status 9 /sys/bus/acpi/devices/PNP0C0F:14/status 9 /sys/bus/acpi/devices/PNP0C0F:15/status 11 /sys/bus/acpi/devices/PNP0C0F:16/status 9 /sys/bus/acpi/devices/PNP0C0F:17/status 11 /sys/bus/acpi/devices/PNP0C0F:18/status 11 /sys/bus/acpi/devices/PNP0C0F:19/status 9 /sys/bus/acpi/devices/PNP0C0F:1a/status 9 /sys/bus/acpi/devices/PNP0C0F:1b/status 11 /sys/bus/acpi/devices/PNP0C0F:1c/status 9 /sys/bus/acpi/devices/PNP0C0F:1d/status 11 /sys/bus/acpi/devices/PNP0C0F:1e/status 11 /sys/bus/acpi/devices/PNP0C0F:1f/status 9 /sys/bus/acpi/devices/PNP0F13:00/status 15 /sys/bus/acpi/devices/PNPB006:00/status 15 /sys/bus/acpi/devices/PNPB02F:00/status 15 /sys/bus/acpi/devices/device:00/status 15 !!Kernel Information !!------------------ Kernel release: 5.3.0-51-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k5.3.0-51-generic Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_intel8x0 snd_mpu401 !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [CK804 ]: NFORCE - NVidia CK804 NVidia CK804 with ALC850 at irq 22 1 [UART ]: MPU-401 UART - MPU-401 UART MPU-401 UART at 0x330, irq 10 !!PCI Soundcards installed in the system !!-------------------------------------- 00:04.0 Multimedia audio controller [0401]: NVIDIA Corporation CK804 AC'97 Audio Controller [10de:0059] (rev a2) Subsystem: ASUSTeK Computer Inc. K8N4/A8N Series Mainboard [1043:812a] !!Modprobe options (Sound related) !!-------------------------------- snd_pcsp: index=-2 snd_usb_audio: 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 !!Loaded sound module options !!--------------------------- !!Module: snd_intel8x0 ac97_clock : 0 ac97_quirk : (null) buggy_irq : 1 buggy_semaphore : N enable : N id : (null) index : -1 inside_vm : -1 joystick : 0 spdif_aclink : 0 xbox : N !!Module: snd_mpu401 enable : Y,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 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 : -2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2 irq : 10,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535 pnp : 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 port : 816,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 uart_enter : 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 !!AC97 Codec information !!---------------------- --startcollapse-- 0-0/0: Realtek ALC850 rev 0 PCI Subsys Vendor: 0x1043 PCI Subsys Device: 0x812a Flags: 80020 Revision : 0x00 Compat. Class : 0x00 Subsys. Vendor ID: 0xffff Subsys. ID : 0xffff Capabilities : DAC resolution : 16-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 20dB [ 20dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Double rate slots: 7/8 Extended ID : codec=0 rev=2 LDAC SDAC CDAC DSA=0 SPDIF DRA Extended status : SPCV LDAC SDAC CDAC SPDIF=6/9 SPDIF Control : Consumer PCM Copyright Category=0x2 Generation=1 Rate=48kHz 0:00 = 0000 0:02 = 0000 0:04 = 0000 0:06 = 0000 0:08 = 0000 0:0a = 0004 0:0c = 0000 0:0e = 0040 0:10 = 0000 0:12 = 0000 0:14 = 0000 0:16 = 0303 0:18 = 0000 0:1a = 0000 0:1c = 0d0d 0:1e = 0000 0:20 = 0400 0:22 = 0000 0:24 = 0000 0:26 = 000f 0:28 = 09c6 0:2a = 05e0 0:2c = bb80 0:2e = bb80 0:30 = bb80 0:32 = bb80 0:34 = 0000 0:36 = 0000 0:38 = 0000 0:3a = 2820 0:3c = 0000 0:3e = 0000 0:40 = 0000 0:42 = 0000 0:44 = 0000 0:46 = 0000 0:48 = 0000 0:4a = 0000 0:4c = 0000 0:4e = 0000 0:50 = 0000 0:52 = 0000 0:54 = 0000 0:56 = 0000 0:58 = 0000 0:5a = 0000 0:5c = 0000 0:5e = 0000 0:60 = 0000 0:62 = 0000 0:64 = 0808 0:66 = 0808 0:68 = 0a0a 0:6a = 8401 0:6c = 0000 0:6e = 0017 0:70 = c5a0 0:72 = 00c0 0:74 = 8388 0:76 = 2a90 0:78 = 148e 0:7a = 20e2 0:7c = 414c 0:7e = 4790 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Apr 30 13:36 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Apr 30 13:36 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Apr 30 13:36 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 96 Apr 30 13:36 /dev/snd/controlC3 crw-rw---- 1 root audio 116, 4 Apr 30 13:36 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 5 Apr 30 13:36 /dev/snd/hwC0D1 crw-rw---- 1 root audio 116, 6 Apr 30 13:36 /dev/snd/hwC0D2 crw-rw---- 1 root audio 116, 7 Apr 30 13:36 /dev/snd/hwC0D3 crw-rw---- 1 root audio 116, 36 Apr 30 13:36 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 37 Apr 30 13:36 /dev/snd/hwC1D1 crw-rw---- 1 root audio 116, 38 Apr 30 13:36 /dev/snd/hwC1D2 crw-rw---- 1 root audio 116, 39 Apr 30 13:36 /dev/snd/hwC1D3 crw-rw---- 1 root audio 116, 68 Apr 30 13:36 /dev/snd/hwC2D0 crw-rw---- 1 root audio 116, 69 Apr 30 13:36 /dev/snd/hwC2D1 crw-rw---- 1 root audio 116, 70 Apr 30 13:36 /dev/snd/hwC2D2 crw-rw---- 1 root audio 116, 71 Apr 30 13:36 /dev/snd/hwC2D3 crw-rw---- 1 root audio 116, 100 Apr 30 13:36 /dev/snd/hwC3D0 crw-rw---- 1 root audio 116, 101 Apr 30 13:36 /dev/snd/hwC3D1 crw-rw---- 1 root audio 116, 102 Apr 30 13:36 /dev/snd/hwC3D2 crw-rw---- 1 root audio 116, 103 Apr 30 13:36 /dev/snd/hwC3D3 crw-rw---- 1 root audio 116, 8 Apr 30 13:36 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 9 Apr 30 13:36 /dev/snd/midiC0D1 crw-rw---- 1 root audio 116, 10 Apr 30 13:36 /dev/snd/midiC0D2 crw-rw---- 1 root audio 116, 11 Apr 30 13:36 /dev/snd/midiC0D3 crw-rw---- 1 root audio 116, 12 Apr 30 13:36 /dev/snd/midiC0D4 crw-rw---- 1 root audio 116, 13 Apr 30 13:36 /dev/snd/midiC0D5 crw-rw---- 1 root audio 116, 14 Apr 30 13:36 /dev/snd/midiC0D6 crw-rw---- 1 root audio 116, 15 Apr 30 13:36 /dev/snd/midiC0D7 crw-rw---- 1 root audio 116, 40 Apr 30 13:36 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 41 Apr 30 13:36 /dev/snd/midiC1D1 crw-rw---- 1 root audio 116, 42 Apr 30 13:36 /dev/snd/midiC1D2 crw-rw---- 1 root audio 116, 43 Apr 30 13:36 /dev/snd/midiC1D3 crw-rw---- 1 root audio 116, 44 Apr 30 13:36 /dev/snd/midiC1D4 crw-rw---- 1 root audio 116, 45 Apr 30 13:36 /dev/snd/midiC1D5 crw-rw---- 1 root audio 116, 46 Apr 30 13:36 /dev/snd/midiC1D6 crw-rw---- 1 root audio 116, 47 Apr 30 13:36 /dev/snd/midiC1D7 crw-rw---- 1 root audio 116, 72 Apr 30 13:36 /dev/snd/midiC2D0 crw-rw---- 1 root audio 116, 73 Apr 30 13:36 /dev/snd/midiC2D1 crw-rw---- 1 root audio 116, 74 Apr 30 13:36 /dev/snd/midiC2D2 crw-rw---- 1 root audio 116, 75 Apr 30 13:36 /dev/snd/midiC2D3 crw-rw---- 1 root audio 116, 76 Apr 30 13:36 /dev/snd/midiC2D4 crw-rw---- 1 root audio 116, 77 Apr 30 13:36 /dev/snd/midiC2D5 crw-rw---- 1 root audio 116, 78 Apr 30 13:36 /dev/snd/midiC2D6 crw-rw---- 1 root audio 116, 79 Apr 30 13:36 /dev/snd/midiC2D7 crw-rw---- 1 root audio 116, 104 Apr 30 13:36 /dev/snd/midiC3D0 crw-rw---- 1 root audio 116, 105 Apr 30 13:36 /dev/snd/midiC3D1 crw-rw---- 1 root audio 116, 106 Apr 30 13:36 /dev/snd/midiC3D2 crw-rw---- 1 root audio 116, 107 Apr 30 13:36 /dev/snd/midiC3D3 crw-rw---- 1 root audio 116, 108 Apr 30 13:36 /dev/snd/midiC3D4 crw-rw---- 1 root audio 116, 109 Apr 30 13:36 /dev/snd/midiC3D5 crw-rw---- 1 root audio 116, 110 Apr 30 13:36 /dev/snd/midiC3D6 crw-rw---- 1 root audio 116, 111 Apr 30 13:36 /dev/snd/midiC3D7 crw-rw---- 1 root audio 116, 24 Apr 30 13:36 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Apr 30 13:36 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Apr 30 13:36 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 17 Apr 30 13:36 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 26 Apr 30 13:36 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 18 Apr 30 13:36 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 27 Apr 30 13:36 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 19 Apr 30 13:36 /dev/snd/pcmC0D3p crw-rw---- 1 root audio 116, 28 Apr 30 13:36 /dev/snd/pcmC0D4c crw-rw---- 1 root audio 116, 20 Apr 30 13:36 /dev/snd/pcmC0D4p crw-rw---- 1 root audio 116, 29 Apr 30 13:36 /dev/snd/pcmC0D5c crw-rw---- 1 root audio 116, 21 Apr 30 13:36 /dev/snd/pcmC0D5p crw-rw---- 1 root audio 116, 30 Apr 30 13:36 /dev/snd/pcmC0D6c crw-rw---- 1 root audio 116, 22 Apr 30 13:36 /dev/snd/pcmC0D6p crw-rw---- 1 root audio 116, 31 Apr 30 13:36 /dev/snd/pcmC0D7c crw-rw---- 1 root audio 116, 23 Apr 30 13:36 /dev/snd/pcmC0D7p crw-rw---- 1 root audio 116, 56 Apr 30 13:36 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Apr 30 13:36 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 57 Apr 30 13:36 /dev/snd/pcmC1D1c crw-rw---- 1 root audio 116, 49 Apr 30 13:36 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 58 Apr 30 13:36 /dev/snd/pcmC1D2c crw-rw---- 1 root audio 116, 50 Apr 30 13:36 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 59 Apr 30 13:36 /dev/snd/pcmC1D3c crw-rw---- 1 root audio 116, 51 Apr 30 13:36 /dev/snd/pcmC1D3p crw-rw---- 1 root audio 116, 60 Apr 30 13:36 /dev/snd/pcmC1D4c crw-rw---- 1 root audio 116, 52 Apr 30 13:36 /dev/snd/pcmC1D4p crw-rw---- 1 root audio 116, 61 Apr 30 13:36 /dev/snd/pcmC1D5c crw-rw---- 1 root audio 116, 53 Apr 30 13:36 /dev/snd/pcmC1D5p crw-rw---- 1 root audio 116, 62 Apr 30 13:36 /dev/snd/pcmC1D6c crw-rw---- 1 root audio 116, 54 Apr 30 13:36 /dev/snd/pcmC1D6p crw-rw---- 1 root audio 116, 63 Apr 30 13:36 /dev/snd/pcmC1D7c crw-rw---- 1 root audio 116, 55 Apr 30 13:36 /dev/snd/pcmC1D7p crw-rw---- 1 root audio 116, 88 Apr 30 13:36 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 Apr 30 13:36 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 89 Apr 30 13:36 /dev/snd/pcmC2D1c crw-rw---- 1 root audio 116, 81 Apr 30 13:36 /dev/snd/pcmC2D1p crw-rw---- 1 root audio 116, 90 Apr 30 13:36 /dev/snd/pcmC2D2c crw-rw---- 1 root audio 116, 82 Apr 30 13:36 /dev/snd/pcmC2D2p crw-rw---- 1 root audio 116, 91 Apr 30 13:36 /dev/snd/pcmC2D3c crw-rw---- 1 root audio 116, 83 Apr 30 13:36 /dev/snd/pcmC2D3p crw-rw---- 1 root audio 116, 92 Apr 30 13:36 /dev/snd/pcmC2D4c crw-rw---- 1 root audio 116, 84 Apr 30 13:36 /dev/snd/pcmC2D4p crw-rw---- 1 root audio 116, 93 Apr 30 13:36 /dev/snd/pcmC2D5c crw-rw---- 1 root audio 116, 85 Apr 30 13:36 /dev/snd/pcmC2D5p crw-rw---- 1 root audio 116, 94 Apr 30 13:36 /dev/snd/pcmC2D6c crw-rw---- 1 root audio 116, 86 Apr 30 13:36 /dev/snd/pcmC2D6p crw-rw---- 1 root audio 116, 95 Apr 30 13:36 /dev/snd/pcmC2D7c crw-rw---- 1 root audio 116, 87 Apr 30 13:36 /dev/snd/pcmC2D7p crw-rw---- 1 root audio 116, 120 Apr 30 13:36 /dev/snd/pcmC3D0c crw-rw---- 1 root audio 116, 112 Apr 30 13:36 /dev/snd/pcmC3D0p crw-rw---- 1 root audio 116, 121 Apr 30 13:36 /dev/snd/pcmC3D1c crw-rw---- 1 root audio 116, 113 Apr 30 13:36 /dev/snd/pcmC3D1p crw-rw---- 1 root audio 116, 122 Apr 30 13:36 /dev/snd/pcmC3D2c crw-rw---- 1 root audio 116, 114 Apr 30 13:36 /dev/snd/pcmC3D2p crw-rw---- 1 root audio 116, 123 Apr 30 13:36 /dev/snd/pcmC3D3c crw-rw---- 1 root audio 116, 115 Apr 30 13:36 /dev/snd/pcmC3D3p crw-rw---- 1 root audio 116, 124 Apr 30 13:36 /dev/snd/pcmC3D4c crw-rw---- 1 root audio 116, 116 Apr 30 13:36 /dev/snd/pcmC3D4p crw-rw---- 1 root audio 116, 125 Apr 30 13:36 /dev/snd/pcmC3D5c crw-rw---- 1 root audio 116, 117 Apr 30 13:36 /dev/snd/pcmC3D5p crw-rw---- 1 root audio 116, 126 Apr 30 13:36 /dev/snd/pcmC3D6c crw-rw---- 1 root audio 116, 118 Apr 30 13:36 /dev/snd/pcmC3D6p crw-rw---- 1 root audio 116, 127 Apr 30 13:36 /dev/snd/pcmC3D7c crw-rw---- 1 root audio 116, 119 Apr 30 13:36 /dev/snd/pcmC3D7p crw-rw---- 1 root audio 116, 1 Apr 30 13:36 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 30 13:36 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 30 10:04 . drwxr-x--- 3 root audio 2420 Apr 30 13:36 .. lrwxrwxrwx 1 root root 12 Apr 30 10:04 pci-0000:00:04.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card CK804 Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!-------Mixer controls for card UART Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ ac97_bus asus_atk0110 autofs4 binfmt_misc cdc_ether cuse drm drm_kms_helper edac_mce_amd fb_sys_fops floppy forcedeth gameport hid hid_generic i2c_algo_bit i2c_nforce2 input_leds ip_tables joydev k8temp lp mac_hid mii ns558 parport parport_pc pata_acpi pata_amd ppdev psmouse radeon rndis_host sata_nv sch_fq_codel serio_raw snd snd_ac97_codec snd_intel8x0 snd_mpu401 snd_mpu401_uart snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_timer soundcore syscopyarea sysfillrect sysimgblt ttm uas usb_storage usbhid usbnet x_tables !!ALSA/HDA dmesg !!-------------- [ 0.449128] ACPI: Added _OSI(Linux-Dell-Video) [ 0.449129] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.449130] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 72.205016] PCI Interrupt Link [APCJ] enabled at IRQ 22 [ 72.540967] snd_intel8x0 0000:00:04.0: intel8x0_measure_ac97_clock: measured 58523 usecs (2872 samples) [ 72.540972] snd_intel8x0 0000:00:04.0: clocking to 46949 [ 77.502017] usb 2-3: device descriptor read/all, error -110