!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Apr 25 15:05:15 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.4 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.4 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.4 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=bionic !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: OptiPlex 755 Product Version: Firmware Version: A22 !!Kernel Information !!------------------ Kernel release: 4.15.0-96-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: Library version: 1.1.3 Utilities version: 1.1.3 !!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: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 02) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1b.0 0403: 8086:293e (rev 02) Subsystem: 1028:0211 !!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 snd_hda_intel: model=auto snd_hda_intel: model=6stack-digout snd_hda_intel: model=dell-m6 !!Loaded sound module options !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Apr 25 16:49 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 7 Apr 25 16:49 /dev/snd/hwC0D0 crw-rw---- 1 root audio 116, 4 Apr 25 16:49 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Apr 25 16:49 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 6 Apr 25 16:49 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 5 Apr 25 16:49 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 1 Apr 25 16:49 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 25 16:44 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Apr 25 16:49 . drwxr-xr-x 3 root root 220 Apr 25 16:49 .. lrwxrwxrwx 1 root root 12 Apr 25 16:49 pci-0000:00:1b.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:270: no soundcards found... ARECORD arecord: device_list:270: no soundcards found... !!Amixer output !!------------- !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device snd_hda_intel snd_hda_codec_analog snd_hda_codec_generic snd_hda_codec snd_hda_core snd_hwdep snd_pcm snd_timer snd soundcore 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 xt_tcpudp bridge stp llc ebtable_filter ebtables ip6table_filter ip6_tables iptable_filter devlink aufs cmac arc4 md4 nls_utf8 cifs ccm fscache overlay ppdev dcdbas coretemp lpc_ich serio_raw mei_me mei shpchp parport_pc parport mac_hid kvm_intel kvm irqbypass sch_fq_codel ib_iser rdma_cm iw_cm ib_cm ib_core iscsi_tcp libiscsi_tcp libiscsi scsi_transport_iscsi ip_tables x_tables autofs4 btrfs zstd_compress raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor raid6_pq libcrc32c raid1 raid0 multipath linear i915 usb_storage video i2c_algo_bit drm_kms_helper e1000e syscopyarea ahci ptp psmouse libahci pps_core sysfillrect sysimgblt fb_sys_fops pata_acpi drm r8169 mii !!Sysfs Files !!----------- /sys/class/sound/hwC0D0/init_pin_configs: 0x11 0x02214040 0x12 0x01014010 0x13 0x991301f0 0x14 0x02a19020 0x15 0x01813030 0x16 0x413301f0 0x17 0x41a601f0 0x18 0x41a601f0 0x1a 0x41f301f0 0x1b 0x414511f0 0x1c 0x41a190f0 /sys/class/sound/hwC0D0/driver_pin_configs: /sys/class/sound/hwC0D0/user_pin_configs: /sys/class/sound/hwC0D0/init_verbs: /sys/class/sound/hwC0D0/hints: !!ALSA/HDA dmesg !!-------------- [ 0.168358] ACPI: Added _OSI(Linux-Dell-Video) [ 0.168406] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.168455] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 19.432413] intel_powerclamp: No package C-state available [ 19.584691] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1984: line_outs=1 (0x12/0x0/0x0/0x0/0x0) type:line [ 19.584694] snd_hda_codec_analog hdaudioC0D0: speaker_outs=1 (0x13/0x0/0x0/0x0/0x0) [ 19.584696] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x11/0x0/0x0/0x0/0x0) [ 19.584698] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 19.584699] snd_hda_codec_analog hdaudioC0D0: inputs: [ 19.584701] snd_hda_codec_analog hdaudioC0D0: Mic=0x14 [ 19.584703] snd_hda_codec_analog hdaudioC0D0: Line=0x15 [ 19.592553] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input5 [ 19.592624] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input6 [ 19.592691] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input7 [ 19.592754] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input8 [ 27.804214] IPv6: ADDRCONF(NETDEV_UP): enp0s25: link is not ready -- [ 3721.248312] perf: interrupt took too long (3147 > 3142), lowering kernel.perf_event_max_sample_rate to 63500 [ 5692.567356] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1984: line_outs=1 (0x12/0x0/0x0/0x0/0x0) type:line [ 5692.567361] snd_hda_codec_analog hdaudioC0D0: speaker_outs=1 (0x13/0x0/0x0/0x0/0x0) [ 5692.567364] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x11/0x0/0x0/0x0/0x0) [ 5692.567366] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 5692.567368] snd_hda_codec_analog hdaudioC0D0: inputs: [ 5692.567371] snd_hda_codec_analog hdaudioC0D0: Mic=0x14 [ 5692.567373] snd_hda_codec_analog hdaudioC0D0: Line=0x15 [ 5692.575650] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input9 [ 5692.575765] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input10 [ 5692.575862] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input11 [ 5692.575955] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input12 [ 5795.558313] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1984: line_outs=1 (0x12/0x0/0x0/0x0/0x0) type:line [ 5795.558317] snd_hda_codec_analog hdaudioC0D0: speaker_outs=1 (0x13/0x0/0x0/0x0/0x0) [ 5795.558320] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x11/0x0/0x0/0x0/0x0) [ 5795.558323] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 5795.558324] snd_hda_codec_analog hdaudioC0D0: inputs: [ 5795.558327] snd_hda_codec_analog hdaudioC0D0: Mic=0x14 [ 5795.558330] snd_hda_codec_analog hdaudioC0D0: Line=0x15 [ 5795.566919] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input13 [ 5795.567076] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input14 [ 5795.567223] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input15 [ 5795.567371] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input16 [ 6076.774200] perf: interrupt took too long (3955 > 3933), lowering kernel.perf_event_max_sample_rate to 50500 -- [ 6373.966203] perf: interrupt took too long (6184 > 6183), lowering kernel.perf_event_max_sample_rate to 32250 [ 6669.529432] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1984: line_outs=1 (0x12/0x0/0x0/0x0/0x0) type:line [ 6669.529436] snd_hda_codec_analog hdaudioC0D0: speaker_outs=1 (0x13/0x0/0x0/0x0/0x0) [ 6669.529439] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x11/0x0/0x0/0x0/0x0) [ 6669.529442] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 6669.529444] snd_hda_codec_analog hdaudioC0D0: inputs: [ 6669.529446] snd_hda_codec_analog hdaudioC0D0: Mic=0x14 [ 6669.529449] snd_hda_codec_analog hdaudioC0D0: Line=0x15 [ 6669.537784] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input17 [ 6669.537879] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input18 [ 6669.537970] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input19 [ 6669.538055] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input20 [ 6772.976417] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1984: line_outs=1 (0x12/0x0/0x0/0x0/0x0) type:line [ 6772.976421] snd_hda_codec_analog hdaudioC0D0: speaker_outs=1 (0x13/0x0/0x0/0x0/0x0) [ 6772.976425] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x11/0x0/0x0/0x0/0x0) [ 6772.976427] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 6772.976429] snd_hda_codec_analog hdaudioC0D0: inputs: [ 6772.976431] snd_hda_codec_analog hdaudioC0D0: Mic=0x14 [ 6772.976434] snd_hda_codec_analog hdaudioC0D0: Line=0x15 [ 6772.985005] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input21 [ 6772.985141] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input22 [ 6772.985271] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input23 [ 6772.985401] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input24 [ 7037.345726] snd_hda_codec_analog hdaudioC0D0: autoconfig for AD1984: line_outs=1 (0x12/0x0/0x0/0x0/0x0) type:line [ 7037.345730] snd_hda_codec_analog hdaudioC0D0: speaker_outs=1 (0x13/0x0/0x0/0x0/0x0) [ 7037.345733] snd_hda_codec_analog hdaudioC0D0: hp_outs=1 (0x11/0x0/0x0/0x0/0x0) [ 7037.345735] snd_hda_codec_analog hdaudioC0D0: mono: mono_out=0x0 [ 7037.345737] snd_hda_codec_analog hdaudioC0D0: inputs: [ 7037.345740] snd_hda_codec_analog hdaudioC0D0: Mic=0x14 [ 7037.345742] snd_hda_codec_analog hdaudioC0D0: Line=0x15 [ 7037.354409] input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/sound/card0/input25 [ 7037.354565] input: HDA Intel Line as /devices/pci0000:00/0000:00:1b.0/sound/card0/input26 [ 7037.354715] input: HDA Intel Line Out as /devices/pci0000:00/0000:00:1b.0/sound/card0/input27 [ 7037.354858] input: HDA Intel Front Headphone as /devices/pci0000:00/0000:00:1b.0/sound/card0/input28