!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Aug 16 07:55:47 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04.1 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial !!DMI Information !!--------------- Manufacturer: Acer Product Name: Veriton L460 Product Version: R01-A1 Firmware Version: R01-A1 !!Kernel Information !!------------------ Kernel release: 4.4.0-34-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-34-generic 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 [Replicator ]: USB-Audio - HP USB 3.0 Port Replicator DisplayLink HP USB 3.0 Port Replicator at usb-0000:00:1d.7-1.1, 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=-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=0x17e9430a, ctrlif=2, ctlerr=0 Card: DisplayLink HP USB 3.0 Port Replicator at usb-0000:00:1d.7-1.1, high speed Unit: 11 Control: name="Mic Capture Volume", index=0 Info: id=11, control=2, cmask=0x3, channels=2, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 11 Control: name="Mic Capture Switch", index=0 Info: id=11, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 14 Control: name="HP USB Media Audio Playback Volume", index=0 Info: id=14, control=2, cmask=0x3f, channels=6, type="S16" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 14 Control: name="HP USB Media Audio Playback Switch", index=0 Info: id=14, control=1, cmask=0x3f, channels=6, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Aug 16 15:30 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 1 Aug 16 15:30 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Aug 16 15:30 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Aug 16 15:30 . drwxr-xr-x 4 root root 140 Aug 16 15:30 .. lrwxrwxrwx 1 root root 12 Aug 16 15:30 usb-DisplayLink_HP_USB_3.0_Port_Replicator_0002427-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Aug 16 15:30 . drwxr-xr-x 4 root root 140 Aug 16 15:30 .. lrwxrwxrwx 1 root root 12 Aug 16 15:30 pci-0000:00:1d.7-usb-0:1.1:1.2 -> ../controlC1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 1 [Replicator] Card hw:1 'Replicator'/'DisplayLink HP USB 3.0 Port Replicator at usb-0000:00:1d.7-1.1, high speed' Mixer name : 'USB Mixer' Components : 'USB17e9:430a' Controls : 4 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 1 Front Left: Capture 0 [0%] [0.00dB] [on] Front Right: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'HP USB Media Audio',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right - Rear Left - Rear Right - Front Center - Woofer Limits: Playback 0 - 1 Mono: Front Left: Playback 0 [0%] [0.00dB] [on] Front Right: Playback 0 [0%] [0.00dB] [on] Rear Left: Playback 0 [0%] [0.00dB] [on] Rear Right: Playback 0 [0%] [0.00dB] [on] Front Center: Playback 0 [0%] [0.00dB] [on] Woofer: Playback 0 [0%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Replicator { control.1 { iface MIXER name 'HP USB Media Audio Playback Switch' value.0 true value.1 true value.2 true value.3 true value.4 true value.5 true comment { access 'read write' type BOOLEAN count 6 } } control.2 { iface MIXER name 'HP USB Media Audio Playback Volume' value.0 0 value.1 0 value.2 0 value.3 0 value.4 0 value.5 0 comment { access 'read write' type INTEGER count 6 range '0 - 1' dbmin 0 dbmax 0 dbvalue.0 0 dbvalue.1 0 dbvalue.2 0 dbvalue.3 0 dbvalue.4 0 dbvalue.5 0 } } control.3 { iface MIXER name 'Mic Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.4 { iface MIXER name 'Mic Capture Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 1' dbmin 0 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module nls_iso8859_1 arc4 ath9k_htc ath9k_common ath9k_hw ath mac80211 cfg80211 gpio_ich snd_usb_audio snd_usbmidi_lib coretemp snd_hwdep snd_pcm cdc_ether usbnet snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer serio_raw mii snd soundcore lpc_ich joydev input_leds shpchp 8250_fintek mac_hid parport_pc ppdev lp parport autofs4 hid_generic uas usb_storage hid_logitech ff_memless usbhid hid psmouse ahci libahci pata_acpi e1000e ptp pps_core i915 fjes video i2c_algo_bit drm_kms_helper syscopyarea sysfillrect sysimgblt fb_sys_fops drm !!ALSA/HDA dmesg !!-------------- [ 15.441648] usb 1-1.1: 11:2: cannot get min/max values for control 2 (id 11) [ 15.442605] usbcore: registered new interface driver snd-usb-audio [ 15.588168] cdc_ether 1-1.1:1.5 enx001fb5219830: renamed from eth0