!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Thu Sep 10 20:01:51 UTC 2020 !!Linux Distribution !!------------------ Debian GNU/Linux 10 \n \l PRETTY_NAME="Debian GNU/Linux 10 (buster)" NAME="Debian GNU/Linux" ID=debian HOME_URL="https://www.debian.org/" SUPPORT_URL="https://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Dell Inc. Product Name: PowerEdge R720 Product Version: Firmware Version: 2.9.0 Board Vendor: Dell Inc. Board Name: 0X3D66 !!ACPI Device Status Information !!--------------- /sys/bus/acpi/devices/ACPI000D:00/status 15 /sys/bus/acpi/devices/IPI0001:00/status 15 /sys/bus/acpi/devices/PNP0103:00/status 11 /sys/bus/acpi/devices/PNP0501:00/status 15 /sys/bus/acpi/devices/PNP0501:01/status 15 /sys/bus/acpi/devices/PNP0A08:01/status 15 /sys/bus/acpi/devices/PNP0C02:04/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/PNP0C14:00/status 15 /sys/bus/acpi/devices/device:0d/status 15 /sys/bus/acpi/devices/device:0f/status 15 /sys/bus/acpi/devices/device:15/status 11 /sys/bus/acpi/devices/device:16/status 11 /sys/bus/acpi/devices/device:1c/status 15 !!Kernel Information !!------------------ Kernel release: 4.19.0-10-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.0-10-amd64 Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [DAC ]: USB-Audio - USB Audio DAC Burr-Brown from TI USB Audio DAC at usb-0000:00:1a.0-1.4, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!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 !!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 : -2,-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) use_vmalloc : Y 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=0x08bb2704, ctrlif=0, ctlerr=0 Card: Burr-Brown from TI USB Audio DAC at usb-0000:00:1a.0-1.4, full speed Unit: 3 Control: name="PCM Playback Volume", index=0 Info: id=3, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 3 Control: name="PCM Playback Switch", index=0 Info: id=3, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Sep 10 21:45 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 2 Sep 10 21:45 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Sep 10 21:08 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 10 21:45 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Sep 10 21:09 . drwxr-xr-x 4 root root 160 Sep 10 21:09 .. lrwxrwxrwx 1 root root 12 Sep 10 21:45 usb-Burr-Brown_from_TI_USB_Audio_DAC-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Sep 10 21:09 . drwxr-xr-x 4 root root 160 Sep 10 21:09 .. lrwxrwxrwx 1 root root 12 Sep 10 21:45 pci-0000:00:1a.0-usb-0:1.4:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: DAC [USB Audio DAC], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card DAC Card hw:1 'DAC'/'Burr-Brown from TI USB Audio DAC at usb-0000:00:1a.0-1.4, full speed' Mixer name : 'USB Mixer' Components : 'USB08bb:2704' Controls : 4 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 128 Mono: Front Left: Playback 128 [100%] [0.00dB] [on] Front Right: Playback 128 [100%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.DAC { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Volume' value.0 128 value.1 128 comment { access 'read write' type INTEGER count 2 range '0 - 128' dbmin -12800 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.4 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ acpi_power_meter aes_x86_64 aesni_intel ahci autofs4 button coretemp crc16 crc32_pclmul crc32c_generic crc32c_intel crct10dif_pclmul cryptd crypto_simd dca dcdbas drm drm_kms_helper ecb efi_pstore efivarfs efivars ehci_hcd ehci_pci evdev ext4 fat fscrypto ghash_clmulni_intel glue_helper hid hid_generic i2c_algo_bit iTCO_vendor_support iTCO_wdt igb intel_cstate intel_powerclamp intel_rapl intel_rapl_perf intel_uncore ip_tables ipmi_devintf ipmi_msghandler ipmi_si ipmi_ssif irqbypass jbd2 joydev kvm kvm_intel libahci libata lpc_ich mbcache megaraid_sas mei mei_me mfd_core mgag200 nls_ascii nls_cp437 pcc_cpufreq pcspkr sb_edac scsi_mod sd_mod sg snd snd_hwdep snd_pcm snd_rawmidi snd_seq_device snd_timer snd_usb_audio snd_usbmidi_lib soundcore ttm usb_common usbcore usbhid vfat wmi x86_pkg_temp_thermal x_tables !!ALSA/HDA dmesg !!-------------- [ 0.572305] ACPI: Added _OSI(Linux-Dell-Video) [ 0.572305] ACPI: Added _OSI(Linux-Lenovo-NV-HDMI-Audio) [ 0.575365] ACPI: 2 ACPI AML tables successfully acquired and loaded -- [ 12.572527] intel_rapl: Found RAPL domain dram [ 12.661631] usbcore: registered new interface driver snd-usb-audio [ 13.459267] Adding 16712700k swap on /dev/sdb3. Priority:-2 extents:1 across:16712700k FS !!Packages installed !!-------------------- ii alsa-oss 1.1.8-1 amd64 ALSA wrapper for OSS applications ii alsa-utils 1.1.8-2 amd64 Utilities for configuring and using ALSA