!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Mar 29 08:30:22 UTC 2016 !!Linux Distribution !!------------------ Debian GNU/Linux stretch/sid \n \l PRETTY_NAME="Debian GNU/Linux stretch/sid" 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: FUJITSU SIEMENS Product Name: 00000000000000000 Product Version: Rev 1 Firmware Version: 1.10 !!Kernel Information !!------------------ Kernel release: 4.4.0-1-amd64 Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-1-amd64 Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [Device ]: USB-Audio - USB Audio Device VIA Technologies Inc. USB Audio Device at usb-0000:00:1d.7-4.1, full 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 !!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 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=0x040d340a, ctrlif=0, ctlerr=0 Card: VIA Technologies Inc. USB Audio Device at usb-0000:00:1d.7-4.1, full speed Unit: 12 Control: name="Speaker Playback Volume", index=0 Info: id=12, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-11520, max=0, dBmin=-4500, dBmax=0 Unit: 12 Control: name="Speaker Playback Switch", index=0 Info: id=12, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 16 Control: name="Mic Capture Volume", index=0 Info: id=16, control=2, cmask=0x3, channels=2, type="S16" Volume: min=0, max=7680, dBmin=0, dBmax=3000 Unit: 16 Control: name="Mic Capture Switch", index=0 Info: id=16, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 38 Control: name="Mic Playback Volume", index=0 Info: id=38, control=2, cmask=0x3, channels=2, type="S16" Volume: min=0, max=7680, dBmin=0, dBmax=3000 Unit: 38 Control: name="Mic Playback Switch", index=0 Info: id=38, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 48 Control: name="Auto Gain Control", index=0 Info: id=48, control=7, 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 Mar 29 09:26 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Mar 29 10:28 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 3 Mar 29 10:28 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Mar 29 09:26 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 29 09:26 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 29 09:26 . drwxr-xr-x 4 root root 180 Mar 29 09:26 .. lrwxrwxrwx 1 root root 12 Mar 29 09:26 usb-VIA_Technologies_Inc._USB_Audio_Device-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 29 09:26 . drwxr-xr-x 4 root root 180 Mar 29 09:26 .. lrwxrwxrwx 1 root root 12 Mar 29 09:26 pci-0000:00:1d.7-usb-0:4.1:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: Device [USB Audio Device], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 1 [Device] Card hw:1 'Device'/'VIA Technologies Inc. USB Audio Device at usb-0000:00:1d.7-4.1, full speed' Mixer name : 'USB Mixer' Components : 'USB040d:340a' Controls : 9 Simple ctrls : 3 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 45 Mono: Front Left: Playback 0 [0%] [-45.00dB] [on] Front Right: Playback 0 [0%] [-45.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 20 Capture 0 - 30 Front Left: Playback 16 [80%] [24.00dB] [off] Capture 17 [57%] [17.00dB] [on] Front Right: Playback 16 [80%] [24.00dB] [off] Capture 17 [57%] [17.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.Device { 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 PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'Mic Playback Volume' value.0 16 value.1 16 comment { access 'read write' type INTEGER count 2 range '0 - 20' dbmin 0 dbmax 3000 dbvalue.0 2400 dbvalue.1 2400 } } control.6 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.7 { iface MIXER name 'Speaker Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 45' dbmin -4500 dbmax 0 dbvalue.0 -4500 dbvalue.1 -4500 } } control.8 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.9 { iface MIXER name 'Mic Capture Volume' value.0 17 value.1 17 comment { access 'read write' type INTEGER count 2 range '0 - 30' dbmin 0 dbmax 3000 dbvalue.0 1700 dbvalue.1 1700 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module appletalk ax25 ipx p8023 p8022 psnap llc pci_stub vboxpci vboxnetadp vboxnetflt vboxdrv iTCO_wdt iTCO_vendor_support coretemp kvm_intel kvm joydev irqbypass serio_raw pcspkr i2c_i801 snd_usb_audio snd_usbmidi_lib arc4 snd_hwdep snd_rawmidi snd_seq_device snd_pcm snd_timer snd soundcore iwl3945 iwlegacy r852 sm_common nand lpc_ich i915 nand_ecc mfd_core mac80211 r592 sg nand_bch bch nand_ids mtd memstick rng_core cfg80211 drm_kms_helper rfkill drm i2c_algo_bit video ac battery shpchp button acpi_cpufreq tpm_tis tpm processor evdev hid_generic usbhid hid parport_pc ppdev lp parport autofs4 ext4 crc16 mbcache jbd2 crc32c_generic btrfs xor raid6_pq sr_mod cdrom sd_mod ata_generic uas usb_storage firewire_ohci psmouse ata_piix ahci libahci libata scsi_mod sdhci_pci sdhci mmc_core firewire_core crc_itu_t fjes thermal e100 mii ehci_pci uhci_hcd ehci_hcd usbcore usb_common !!ALSA/HDA dmesg !!-------------- [ 3.621748] random: nonblocking pool is initialized [ 3.632930] usbcore: registered new interface driver snd-usb-audio [ 3.692239] BTRFS info (device sda4): use ssd allocation scheme