daniel@pop-os:~$ inxi -fxzCPU:Info: 6-Core model: Intel Core i7-10750H bits: 64 type: MT MCP arch: N/AL2 cache: 12.0 MiB bogomips: 62399Speed: 900 MHz min/max: 800/2600 MHz Core speeds (MHz): 1: 884 2: 8663: 899 4: 809 5: 888 6: 885 7: 897 8: 878 9: 894 10: 864 11: 892 12: 897Flags: 3dnowprefetch abm acpi adx aes aperfmperf apic aratarch_capabilities arch_perfmon art avx avx2 bmi1 bmi2 bts clflushclflushopt cmov constant_tsc cpuid cpuid_fault cx16 cx8 de ds_cpl dtes64dtherm dts epb ept ept_ad erms est f16c flexpriority flush_l1d fma fpufsgsbase fxsr ht hwp hwp_act_window hwp_epp hwp_notify ibpb ibrsibrs_enhanced ida intel_pt invpcid invpcid_single lahf_lm lm mca mcemd_clear mmx monitor movbe mpx msr mtrr nonstop_tsc nopl nx ospke pae patpbe pcid pclmulqdq pdcm pdpe1gb pebs pge pku pln pni popcnt pse pse36 ptsrdrand rdseed rdtscp rep_good sdbg sep smap smep ss ssbd sse sse2 sse4_1sse4_2 ssse3 stibp syscall tm tm2 tpr_shadow tsc tsc_adjusttsc_deadline_timer vme vmx vnmi vpid x2apic xgetbv1 xsave xsavec xsaveoptxsaves xtopology xtprdaniel@pop-os:~$ aplay -l**** List of PLAYBACK Hardware Devices ****card 0: PCH [HDA Intel PCH], device 0: ALC287 Analog [ALC287 Analog]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]Subdevices: 1/1Subdevice #0: subdevice #0daniel@pop-os:~$
**** List of PLAYBACK Hardware Devices ****card 0: PCH [HDA Intel PCH], device 0: ALC287 Analog [ALC287 Analog]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 3: HDMI 0 [HDMI 0]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 7: HDMI 1 [HDMI 1]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 8: HDMI 2 [HDMI 2]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 9: HDMI 3 [HDMI 3]Subdevices: 1/1Subdevice #0: subdevice #0card 0: PCH [HDA Intel PCH], device 10: HDMI 4 [HDMI 4]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 3: HDMI 0 [HDMI 0]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 7: HDMI 1 [HDMI 1]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 8: HDMI 2 [HDMI 2]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 9: HDMI 3 [HDMI 3]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 10: HDMI 4 [HDMI 4]Subdevices: 1/1Subdevice #0: subdevice #0card 1: NVidia [HDA NVidia], device 11: HDMI 5 [HDMI 5]Subdevices: 1/1Subdevice #0: subdevice #0daniel@pop-os:~$ pacmd list-sinks1 sink(s) available.* index: 4name: <alsa\_output.pci-0000\_00\_1f.3.analog-stereo>driver: <module-alsa-card.c>flags: HARDWARE HW_MUTE_CTRL HW_VOLUME_CTRL DECIBEL_VOLUME LATENCY DYNAMIC_LATENCYstate: SUSPENDEDsuspend cause: IDLEpriority: 9039volume: front-left: 35030 / 53% / -16.32 dB, front-right: 35030 / 53% / -16.32 dBbalance 0.00base volume: 65536 / 100% / 0.00 dBvolume steps: 65537muted: nocurrent latency: 0.00 msmax request: 0 KiBmax rewind: 0 KiBmonitor source: 5sample spec: s16le 2ch 48000Hzchannel map: front-left,front-rightStereoused by: 0linked by: 0configured latency: 0.00 ms; range is 0.50 .. 2000.00 mscard: 1 <alsa\_card.pci-0000\_00\_1f.3>module: 24properties:alsa.resolution_bits = "16"device.api = "alsa"device.class = "sound"alsa.class = "generic"alsa.subclass = "generic-mix"alsa.name = "ALC287 Analog"alsa.id = "ALC287 Analog"alsa.subdevice = "0"alsa.subdevice_name = "subdevice #0"alsa.device = "0"alsa.card = "0"alsa.card_name = "HDA Intel PCH"alsa.long_card_name = "HDA Intel PCH at 0x6014108000 irq 180"alsa.driver_name = "snd_hda_intel"device.bus_path = "pci-0000:00:1f.3"sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"device.bus = "pci"device.vendor.id = "8086"device.vendor.name = "Intel Corporation"device.product.id = "06c8"device.product.name = "Comet Lake PCH cAVS"device.form_factor = "internal"device.string = "front:0"device.buffering.buffer_size = "384000"device.buffering.fragment_size = "192000"device.access_mode = "mmap+timer"device.profile.name = "analog-stereo"device.profile.description = "Analog Stereo"device.description = "Built-in Audio Analog Stereo"module-udev-detect.discovered = "1"device.icon_name = "audio-card-pci"ports:analog-output-speaker: Speakers (priority 10000, latency offset 0 usec, available: no)properties:device.icon_name = "audio-speakers"analog-output-headphones: Headphones (priority 9900, latency offset 0 usec, available: yes)properties:device.icon_name = "audio-headphones"active port: <analog-output-headphones>