!!################################ !!ALSA Information Script v 0.4.65 !!################################ !!Script ran on: Fri Jun 26 08:04:33 UTC 2020 !!Linux Distribution !!------------------ Ubuntu 12.04.5 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 12.04.5 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu precise (12.04.5 LTS)" !!DMI Information !!--------------- Manufacturer: Supermicro Product Name: Super Server Product Version: 0123456789 Firmware Version: 2.3 Board Vendor: Supermicro Board Name: X11SSL-F !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 3.13.0-117-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.0-117-generic Library version: 1.0.25 Utilities version: 1.0.25 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 1 [US4x4 ]: USB-Audio - US-4x4 TEAC Corporation US-4x4 at usb-0000:00:14.0-11, high speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- 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 !!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=0x0644804e, ctrlif=0, ctlerr=0 Card: TEAC Corporation US-4x4 at usb-0000:00:14.0-11, high speed Unit: 10 Control: name="Speaker Playback Volume", index=0 Info: id=10, control=2, cmask=0xf, channels=4, type="S16" Volume: min=0, max=0, dBmin=0, dBmax=0 Unit: 11 Control: name="PCM Capture Volume", index=0 Info: id=11, control=2, cmask=0xf, channels=4, type="S16" Volume: min=0, max=0, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---T 1 root audio 116, 4 Jun 24 19:02 /dev/snd/controlC1 crw-rw---T 1 root audio 116, 5 Jun 24 19:02 /dev/snd/midiC1D0 crw-rw---T 1 root audio 116, 3 Jun 24 19:02 /dev/snd/pcmC1D0c crw-rw---T 1 root audio 116, 2 Jun 25 09:26 /dev/snd/pcmC1D0p crw-rw---T 1 root audio 116, 1 Jun 19 18:19 /dev/snd/seq crw-rw---T 1 root audio 116, 33 Jun 19 18:19 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 24 19:02 . drwxr-xr-x 4 root root 200 Jun 24 19:02 .. lrwxrwxrwx 1 root root 12 Jun 24 19:02 usb-TEAC_Corporation_US-4x4-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 24 19:02 . drwxr-xr-x 4 root root 200 Jun 24 19:02 .. lrwxrwxrwx 1 root root 12 Jun 24 19:02 pci-0000:00:14.0-usb-0:11:1.0 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: US4x4 [US-4x4], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: US4x4 [US-4x4], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card US4x4 Card hw:1 'US4x4'/'TEAC Corporation US-4x4 at usb-0000:00:14.0-11, high speed' Mixer name : 'USB Mixer' Components : 'USB0644:804e' Controls : 4 Simple ctrls : 2 Simple mixer control 'Speaker',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right - Rear Left - Rear Right Limits: Playback 0 - 0 Mono: Front Left: Playback 0 [0%] Front Right: Playback 0 [0%] Rear Left: Playback 0 [0%] Rear Right: Playback 0 [0%] Simple mixer control 'PCM',0 Capabilities: cvolume penum Capture channels: Front Left - Front Right - Rear Left - Rear Right Limits: Capture 0 - 0 Front Left: Capture 0 [0%] Front Right: Capture 0 [0%] Rear Left: Capture 0 [0%] Rear Right: Capture 0 [0%] !!Alsactl output !!-------------- --startcollapse-- state.US4x4 { control.1 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.2 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 value.2 0 value.3 0 comment { access read type INTEGER count 4 range '0 - 36' } } control.3 { iface MIXER name 'Speaker Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write' type INTEGER count 4 range '0 - 0' } } control.4 { iface MIXER name 'PCM Capture Volume' value.0 0 value.1 0 value.2 0 value.3 0 comment { access 'read write' type INTEGER count 4 range '0 - 0' } } } --endcollapse-- !!All Loaded Modules !!------------------ ablk_helper aes_x86_64 aesni_intel ahci async_memcpy async_pq async_raid6_recov async_tx async_xor blackmagic_io bluetooth bnep coretemp crc32_pclmul crct10dif_pclmul cryptd dca drm drm_kms_helper gf128mul ghash_clmulni_intel glue_helper hid hid_generic i2c_algo_bit igb ip_tables ipmi_devintf ipmi_si iptable_filter joydev kvm kvm_intel libahci linear lp lrw mac_hid multipath nf_conntrack nf_conntrack_ipv4 nf_defrag_ipv4 parport parport_pc ppdev pps_core ptp raid0 raid1 raid10 raid456 raid6_pq rfcomm shpchp snd snd_hwdep snd_page_alloc snd_pcm snd_rawmidi snd_seq snd_seq_device snd_seq_midi snd_seq_midi_event snd_timer snd_usb_audio snd_usbmidi_lib soundcore syscopyarea sysfillrect sysimgblt ttm usbhid video x86_pkg_temp_thermal x_tables xor xt_state xt_tcpudp !!ALSA/HDA dmesg !!-------------- [ 4.239919] ipmi_si 00:0a: IPMI kcs interface initialized [ 4.758806] usbcore: registered new interface driver snd-usb-audio [ 5.028015] ip_tables: (C) 2000-2006 Netfilter Core Team !!Packages installed !!-------------------- ii alsa-utils 1.0.25-1ubuntu5.2 Utilities for configuring and using ALSA