!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Oct 23 08:06:28 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 18.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 18.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 18.04.5 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: LENOVO Product Name: 30AT0029MB Product Version: ThinkStation P310 Firmware Version: FWKT5DA !!Kernel Information !!------------------ Kernel release: 4.15.0-122-lowlatency Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.15.0-122-lowlatency Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!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 [UMC1820 ]: USB-Audio - UMC1820 BEHRINGER UMC1820 at usb-0000:00:14.0-1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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=0 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 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : 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 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) ignore_ctl_error : N index : 0,-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 pid : -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,-1 quirk_alias : (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) vid : -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,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x13970503, ctrlif=0, ctlerr=0 Card: BEHRINGER UMC1820 at usb-0000:00:14.0-1, high speed USB Mixer: usb_id=0x13970503, ctrlif=0, ctlerr=0 Card: BEHRINGER UMC1820 at usb-0000:00:14.0-1, high speed Unit: 10 Control: name="UMC1820 Output Playback Volume", index=1 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 10 Control: name="UMC1820 Output Playback Volume", index=0 Info: id=10, control=2, cmask=0xfffff, channels=16, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 10 Control: name="UMC1820 Output Playback Switch", index=1 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="UMC1820 Output Playback Switch", index=0 Info: id=10, control=1, cmask=0xfffff, channels=16, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Mic Capture Volume", index=1 Info: id=11, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 11 Control: name="Mic Capture Volume", index=0 Info: id=11, control=2, cmask=0x3ffff, channels=16, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 11 Control: name="Mic Capture Switch", index=1 Info: id=11, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Mic Capture Switch", index=0 Info: id=11, control=1, cmask=0x3ffff, channels=16, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 40 Control: name="UMC1820 Clock Selector Clock Source", index=0 Info: id=40, control=1, cmask=0x0, channels=1, type="U8" Volume: min=1, max=3, dBmin=0, dBmax=0 Unit: 41 Control: name="Internal Clock Validity", index=0 Info: id=41, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 42 Control: name="Coaxial In SPDIF Validity", index=0 Info: id=42, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 43 Control: name="Optical In ADAT/SMUX Validity", index=0 Info: id=43, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Oct 23 10:03 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 5 Oct 23 10:03 /dev/snd/midiC0D0 crw-rw---- 1 root audio 116, 4 Oct 23 10:04 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Oct 23 10:04 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Oct 23 10:02 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Oct 23 10:02 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Oct 23 10:03 . drwxr-xr-x 4 root root 200 Oct 23 10:03 .. lrwxrwxrwx 1 root root 12 Oct 23 10:03 usb-BEHRINGER_UMC1820_246AE3CF-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Oct 23 10:03 . drwxr-xr-x 4 root root 200 Oct 23 10:03 .. lrwxrwxrwx 1 root root 12 Oct 23 10:03 pci-0000:00:14.0-usb-0:1:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: UMC1820 [UMC1820], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: UMC1820 [UMC1820], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [UMC1820] Card hw:0 'UMC1820'/'BEHRINGER UMC1820 at usb-0000:00:14.0-1, high speed' Mixer name : 'USB Mixer' Components : 'USB1397:0503' Controls : 12 Simple ctrls : 8 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? Limits: Capture 0 - 127 Front Left: Capture 127 [100%] [0.00dB] [on] Front Right: Capture 127 [100%] [0.00dB] [on] Rear Left: Capture 127 [100%] [0.00dB] [on] Rear Right: Capture 127 [100%] [0.00dB] [on] Front Center: Capture 127 [100%] [0.00dB] [on] Woofer: Capture 127 [100%] [0.00dB] [on] Side Left: Capture 127 [100%] [0.00dB] [on] Side Right: Capture 127 [100%] [0.00dB] [on] Rear Center: Capture 127 [100%] [0.00dB] [on] ?: Capture 127 [100%] [0.00dB] [on] ?: Capture 0 [0%] [-127.00dB] [off] ?: Capture 0 [0%] [-127.00dB] [off] ?: Capture 0 [0%] [-127.00dB] [off] ?: Capture 0 [0%] [-127.00dB] [off] ?: Capture 0 [0%] [-127.00dB] [off] ?: Capture 0 [0%] [-127.00dB] [off] Simple mixer control 'Mic',1 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 127 Mono: Capture 127 [100%] [0.00dB] [on] Simple mixer control 'Coaxial In SPDIF Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Internal Clock Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Optical In ADAT/SMUX Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'UMC1820 Clock Selector Clock Source',0 Capabilities: enum Items: 'Internal Clock' 'Coaxial In SPDIF' 'Optical In ADAT/SMUX' Item0: 'Internal Clock' Simple mixer control 'UMC1820 Output',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer - Side Left - Side Right - Rear Center - ? - ? - ? - ? - ? - ? - ? Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] [on] Front Right: Playback 127 [100%] [0.00dB] [on] Rear Left: Playback 127 [100%] [0.00dB] [on] Rear Right: Playback 127 [100%] [0.00dB] [on] Front Center: Playback 127 [100%] [0.00dB] [on] Woofer: Playback 127 [100%] [0.00dB] [on] Side Left: Playback 127 [100%] [0.00dB] [on] Side Right: Playback 127 [100%] [0.00dB] [on] Rear Center: Playback 127 [100%] [0.00dB] [on] ?: Playback 127 [100%] [0.00dB] [on] ?: Playback 127 [100%] [0.00dB] [on] ?: Playback 127 [100%] [0.00dB] [on] ?: Playback 0 [0%] [-127.00dB] [off] ?: Playback 0 [0%] [-127.00dB] [off] ?: Playback 0 [0%] [-127.00dB] [off] ?: Playback 0 [0%] [-127.00dB] [off] Simple mixer control 'UMC1820 Output',1 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 127 [100%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.UMC1820 { control.1 { iface MIXER name 'UMC1820 Output Playback Switch' value.0 true value.1 true value.2 true value.3 true value.4 true value.5 true value.6 true value.7 true value.8 true value.9 true value.10 true value.11 true value.12 false value.13 false value.14 false value.15 false comment { access 'read write' type BOOLEAN count 16 } } control.2 { iface MIXER name 'UMC1820 Output Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'UMC1820 Output Playback Volume' value.0 127 value.1 127 value.2 127 value.3 127 value.4 127 value.5 127 value.6 127 value.7 127 value.8 127 value.9 127 value.10 127 value.11 127 value.12 0 value.13 0 value.14 0 value.15 0 comment { access 'read write' type INTEGER count 16 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 dbvalue.4 0 dbvalue.5 0 dbvalue.6 0 dbvalue.7 0 dbvalue.8 0 dbvalue.9 0 dbvalue.10 0 dbvalue.11 0 dbvalue.12 -12700 dbvalue.13 -12700 dbvalue.14 -12700 dbvalue.15 -12700 } } control.4 { iface MIXER name 'UMC1820 Output Playback Volume' index 1 value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 } } control.5 { iface MIXER name 'Internal Clock Validity' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Coaxial In SPDIF Validity' value false comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Optical In ADAT/SMUX Validity' value false comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'UMC1820 Clock Selector Clock Source' value 'Internal Clock' comment { access 'read write' type ENUMERATED count 1 item.0 'Internal Clock' item.1 'Coaxial In SPDIF' item.2 'Optical In ADAT/SMUX' } } control.9 { iface MIXER name 'Mic Capture Switch' value.0 true value.1 true value.2 true value.3 true value.4 true value.5 true value.6 true value.7 true value.8 true value.9 true value.10 false value.11 false value.12 false value.13 false value.14 false value.15 false comment { access 'read write' type BOOLEAN count 16 } } control.10 { iface MIXER name 'Mic Capture Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.11 { iface MIXER name 'Mic Capture Volume' value.0 127 value.1 127 value.2 127 value.3 127 value.4 127 value.5 127 value.6 127 value.7 127 value.8 127 value.9 127 value.10 0 value.11 0 value.12 0 value.13 0 value.14 0 value.15 0 comment { access 'read write' type INTEGER count 16 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 dbvalue.4 0 dbvalue.5 0 dbvalue.6 0 dbvalue.7 0 dbvalue.8 0 dbvalue.9 0 dbvalue.10 -12700 dbvalue.11 -12700 dbvalue.12 -12700 dbvalue.13 -12700 dbvalue.14 -12700 dbvalue.15 -12700 } } control.12 { iface MIXER name 'Mic Capture Volume' index 1 value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module ip6table_filter ip6_tables ccm pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv snd_usb_audio snd_usbmidi_lib snd_hwdep snd_pcm intel_rapl snd_seq_midi snd_seq_midi_event x86_pkg_temp_thermal intel_powerclamp coretemp kvm_intel kvm irqbypass crct10dif_pclmul crc32_pclmul snd_rawmidi ghash_clmulni_intel snd_seq pcbc input_leds snd_seq_device snd_timer aesni_intel snd aes_x86_64 soundcore arc4 crypto_simd i915 ath9k ath9k_common ath9k_hw ath glue_helper drm_kms_helper drm wmi_bmof intel_wmi_thunderbolt i2c_algo_bit fb_sys_fops syscopyarea sysfillrect mac80211 cryptd sysimgblt mei_me cfg80211 shpchp mei intel_cstate mac_hid intel_rapl_perf wmi video acpi_pad sch_fq_codel cuse parport_pc ppdev lp parport ip_tables x_tables autofs4 hid_generic usbhid hid ahci libahci !!ALSA/HDA dmesg !!-------------- [ 0.077052] ACPI: Added _OSI(Linux-Dell-Video) [ 0.077053] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.077053] ACPI: Added _OSI(Linux-HPI-Hybrid-Graphics) -- [ 20.463099] intel_rapl: Found RAPL domain dram [ 21.640516] usbcore: registered new interface driver snd-usb-audio [ 23.746518] Adding 8274940k swap on /dev/sda7. Priority:-2 extents:1 across:8274940k FS