!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Wed Mar 6 19:10:06 UTC 2019 !!Linux Distribution !!------------------ CentOS Linux release 7.6.1810 (Core) NAME="CentOS Linux" ID="centos" ID_LIKE="rhel fedora" PRETTY_NAME="CentOS Linux 7 (Core)" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CENTOS_MANTISBT_PROJECT="CentOS-7" CENTOS_MANTISBT_PROJECT_VERSION="7" REDHAT_SUPPORT_PRODUCT="centos" REDHAT_SUPPORT_PRODUCT_VERSION="7" CentOS Linux release 7.6.1810 (Core) CentOS Linux release 7.6.1810 (Core) !!DMI Information !!--------------- Manufacturer: innotek GmbH Product Name: VirtualBox Product Version: 1.2 Firmware Version: VirtualBox Board Vendor: Oracle Corporation Board Name: VirtualBox !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI0003:00/status 15 /sys/bus/acpi/devices/LNXVIDEO:00/status 15 /sys/bus/acpi/devices/PNP0303:00/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/PNP0F03:00/status 15 !!Kernel Information !!------------------ Kernel release: 3.10.0-957.5.1.el7.x86_64 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.10.0-957.5.1.el7.x86_64 Library version: 1.1.6 Utilities version: 1.1.6 !!Loaded ALSA modules !!------------------- snd_intel8x0 !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [I82801AAICH ]: ICH - Intel 82801AA-ICH Intel 82801AA-ICH with AD1980 at irq 21 !!PCI Soundcards installed in the system !!-------------------------------------- 00:05.0 Multimedia audio controller: Intel Corporation 82801AA AC'97 Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:05.0 0401: 8086:2415 (rev 01) Subsystem: 1028:0177 !!Loaded sound module options !!--------------------------- !!Module: snd_intel8x0 ac97_clock : 0 ac97_quirk : (null) buggy_irq : 0 buggy_semaphore : N enable : N id : (null) index : -1 inside_vm : -1 joystick : 0 spdif_aclink : 0 xbox : N !!AC97 Codec information !!---------------------- --startcollapse-- 0-0/0: Analog Devices AD1980 PCI Subsys Vendor: 0x1028 PCI Subsys Device: 0x0177 Flags: 12 Revision : 0x00 Compat. Class : 0x00 Subsys. Vendor ID: 0x0000 Subsys. ID : 0x0000 Capabilities : -headphone out- DAC resolution : 16-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=2 DSA=0 VRM VRA Extended status : PRL PRK PRJ PRI VRM VRA PCM front DAC : 48000Hz PCM ADC : 44100Hz PCM MIC ADC : 48000Hz 0-0/1: Analog Devices AD1980 PCI Subsys Vendor: 0x1028 PCI Subsys Device: 0x0177 Flags: 12 Revision : 0x00 Compat. Class : 0x00 Subsys. Vendor ID: 0x0000 Subsys. ID : 0x0000 Capabilities : -headphone out- DAC resolution : 16-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=2 DSA=0 VRM VRA Extended status : PRL PRK PRJ PRI VRM VRA PCM front DAC : 48000Hz PCM ADC : 44100Hz PCM MIC ADC : 48000Hz 0-0/2: Analog Devices AD1980 PCI Subsys Vendor: 0x1028 PCI Subsys Device: 0x0177 Flags: 12 Revision : 0x00 Compat. Class : 0x00 Subsys. Vendor ID: 0x0000 Subsys. ID : 0x0000 Capabilities : -headphone out- DAC resolution : 16-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=2 DSA=0 VRM VRA Extended status : PRL PRK PRJ PRI VRM VRA PCM front DAC : 48000Hz PCM ADC : 44100Hz PCM MIC ADC : 48000Hz AD18XX configuration Unchained : 0x1000,0x4000,0x2000 Chained : 0x0000,0x0000,0x0000 0:00 = 0010 0:02 = 8000 0:04 = 0808 0:06 = bfbf 0:08 = 0000 0:0a = 801e 0:0c = bfbf 0:0e = bfbf 0:10 = 9f9f 0:12 = bfbf 0:14 = bfbf 0:16 = bfbf 0:18 = 1010 0:1a = 0000 0:1c = 0707 0:1e = 8000 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 0f0f 0:28 = 0809 0:2a = 7809 0:2c = bb80 0:2e = bb80 0:30 = bb80 0:32 = ac44 0:34 = bb80 0:36 = 0000 0:38 = 0000 0:3a = 0000 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 = 0000 0:66 = 0016 0:68 = 0000 0:6a = 0000 0:6c = 0000 0:6e = 0000 0:70 = 0000 0:72 = 0000 0:74 = 1000 0:76 = 7c20 0:78 = 0000 0:7a = 0000 0:7c = 4144 0:7e = 5370 1:00 = 0010 1:02 = 8000 1:04 = 0808 1:06 = bfbf 1:08 = 0000 1:0a = 801e 1:0c = bfbf 1:0e = bfbf 1:10 = 9f9f 1:12 = bfbf 1:14 = bfbf 1:16 = bfbf 1:18 = 1010 1:1a = 0000 1:1c = 0707 1:1e = 8000 1:20 = 0000 1:22 = 0000 1:24 = 0000 1:26 = 0f0f 1:28 = 0809 1:2a = 7809 1:2c = bb80 1:2e = bb80 1:30 = bb80 1:32 = ac44 1:34 = bb80 1:36 = 0000 1:38 = 0000 1:3a = 0000 1:3c = 0000 1:3e = 0000 1:40 = 0000 1:42 = 0000 1:44 = 0000 1:46 = 0000 1:48 = 0000 1:4a = 0000 1:4c = 0000 1:4e = 0000 1:50 = 0000 1:52 = 0000 1:54 = 0000 1:56 = 0000 1:58 = 0000 1:5a = 0000 1:5c = 0000 1:5e = 0000 1:60 = 0000 1:62 = 0000 1:64 = 0000 1:66 = 0016 1:68 = 0000 1:6a = 0000 1:6c = 0000 1:6e = 0000 1:70 = 0000 1:72 = 0000 1:74 = 4000 1:76 = 7c20 1:78 = 0000 1:7a = 0000 1:7c = 4144 1:7e = 5370 2:00 = 0010 2:02 = 8000 2:04 = 0808 2:06 = bfbf 2:08 = 0000 2:0a = 801e 2:0c = bfbf 2:0e = bfbf 2:10 = 9f9f 2:12 = bfbf 2:14 = bfbf 2:16 = bfbf 2:18 = 1010 2:1a = 0000 2:1c = 0707 2:1e = 8000 2:20 = 0000 2:22 = 0000 2:24 = 0000 2:26 = 0f0f 2:28 = 0809 2:2a = 7809 2:2c = bb80 2:2e = bb80 2:30 = bb80 2:32 = ac44 2:34 = bb80 2:36 = 0000 2:38 = 0000 2:3a = 0000 2:3c = 0000 2:3e = 0000 2:40 = 0000 2:42 = 0000 2:44 = 0000 2:46 = 0000 2:48 = 0000 2:4a = 0000 2:4c = 0000 2:4e = 0000 2:50 = 0000 2:52 = 0000 2:54 = 0000 2:56 = 0000 2:58 = 0000 2:5a = 0000 2:5c = 0000 2:5e = 0000 2:60 = 0000 2:62 = 0000 2:64 = 0000 2:66 = 0016 2:68 = 0000 2:6a = 0000 2:6c = 0000 2:6e = 0000 2:70 = 0000 2:72 = 0000 2:74 = 2000 2:76 = 7c20 2:78 = 0000 2:7a = 0000 2:7c = 4144 2:7e = 5370 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Mar 6 19:52 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Mar 6 19:52 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Mar 6 19:52 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 5 Mar 6 19:52 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 1 Mar 6 19:52 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 6 19:52 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x. 2 root root 60 Mar 6 19:52 . drwxr-xr-x. 3 root root 180 Mar 6 19:52 .. lrwxrwxrwx. 1 root root 12 Mar 6 19:52 pci-0000:00:05.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:272: no soundcards found... ARECORD arecord: device_list:272: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [I82801AAICH] 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 !!------------------ Module dm9601 cdc_ether usbnet mii xt_CHECKSUM iptable_mangle ipt_MASQUERADE nf_nat_masquerade_ipv4 iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT nf_reject_ipv4 tun bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink sunrpc ppdev iosf_mbi crc32_pclmul ghash_clmulni_intel aesni_intel lrw gf128mul glue_helper ablk_helper cryptd snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device parport_pc snd_pcm parport pcspkr video sg snd_timer snd soundcore i2c_piix4 ip_tables xfs libcrc32c sd_mod crc_t10dif crct10dif_generic sr_mod cdrom ata_generic pata_acpi crct10dif_pclmul crct10dif_common crc32c_intel serio_raw ahci e1000 ata_piix libahci libata dm_mirror dm_region_hash dm_log dm_mod !!ALSA/HDA dmesg !!-------------- [ 3.279316] XFS (sda1): Ending recovery (logdev: internal) [ 3.294355] snd_intel8x0 0000:00:05.0: white list rate for 1028:0177 is 48000 [ 6.039906] floppy0: no floppy controllers found