!!################################
!!ALSA Information Script v 0.4.65
!!################################

!!Script ran on: Sat Jan  9 18:39:44 UTC 2021


!!Linux Distribution
!!------------------

Ubuntu 20.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 20.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 20.04.1 LTS" 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=focal


!!DMI Information
!!---------------

Manufacturer:      Dell Inc.
Product Name:      OptiPlex 755                 
Product Version:   
Firmware Version:  A22
System SKU:        
Board Vendor:      Dell Inc.
Board Name:        0GM819


!!ACPI Device Status Information
!!---------------

/sys/bus/acpi/devices/INT5400:00/status 	 15
/sys/bus/acpi/devices/LNXIOBAY:00/status 	 15
/sys/bus/acpi/devices/PNP0401:00/status 	 15
/sys/bus/acpi/devices/PNP0501:00/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
/sys/bus/acpi/devices/device:02/status 	 15
/sys/bus/acpi/devices/device:0c/status 	 15
/sys/bus/acpi/devices/device:0d/status 	 15
/sys/bus/acpi/devices/device:0e/status 	 15
/sys/bus/acpi/devices/device:0f/status 	 15
/sys/bus/acpi/devices/device:10/status 	 15
/sys/bus/acpi/devices/device:11/status 	 15


!!Kernel Information
!!------------------

Kernel release:    5.8.0-36-generic
Operating System:  GNU/Linux
Architecture:      x86_64
Processor:         x86_64
SMP Enabled:       Yes


!!ALSA Version
!!------------

Driver version:     
Library version:    1.2.2
Utilities version:  1.2.2


!!Loaded ALSA modules
!!-------------------



!!Sound Servers on this system
!!----------------------------

Pulseaudio:
      Installed - Yes (/usr/bin/pulseaudio)
      Running - Yes


!!Soundcards recognised by ALSA
!!-----------------------------



!!PCI Soundcards installed in the system
!!--------------------------------------

00:1b.0 Audio device [0403]: Intel Corporation 82801I (ICH9 Family) HD Audio Controller [8086:293e] (rev 02)
	Subsystem: Dell Optiplex 755 [1028:0211]
01:00.1 Audio device [0403]: NVIDIA Corporation GF119 HDMI Audio Controller [10de:0e08] (rev a1)
	Subsystem: ASUSTeK Computer Inc. ENGT520 SILENT [1043:83a0]


!!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
!!---------------------------


!!ALSA Device nodes
!!-----------------

crw-rw----  1 root audio 116,  1 Jan  9 19:20 /dev/snd/seq
crw-rw----  1 root audio 116, 33 Jan  9 19:20 /dev/snd/timer


!!Aplay/Arecord output
!!--------------------

APLAY

aplay: device_list:274: no soundcards found...

ARECORD

arecord: device_list:274: no soundcards found...

!!Amixer output
!!-------------


!!Alsactl output
!!--------------

--startcollapse--
--endcollapse--


!!All Loaded Modules
!!------------------

ahci
autofs4
cec
drm
drm_kms_helper
e1000e
fb_sys_fops
hid
hid_generic
input_leds
ip_tables
ipmi_devintf
ipmi_msghandler
joydev
kvm
kvm_intel
libahci
lp
nvidia
nvidia_drm
nvidia_modeset
nvidia_uvm
parport
parport_pc
ppdev
psmouse
rc_core
sch_fq_codel
serio_raw
sunrpc
syscopyarea
sysfillrect
sysimgblt
usbhid
x_tables


!!ALSA/HDA dmesg
!!--------------

[    0.445782] ACPI: Added _OSI(Linux-Dell-Video)
[    0.445783] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio)
[    0.445785] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics)


!!Packages installed
!!--------------------

ii  alsa-topology-conf                            1.2.2-1                                     all          ALSA topology configuration files
ii  alsa-ucm-conf                                 1.2.2-1ubuntu0.5                            all          ALSA Use Case Manager configuration files
ii  alsa-utils                                    1.2.2-1ubuntu2                              amd64        Utilities for configuring and using ALSA