!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Tue Feb 2 21:51:47 UTC 2016 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch PRETTY_NAME="Arch Linux ARM" HOME_URL="http://archlinuxarm.org/" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.2.5-1-ARCH Operating System: GNU/Linux Architecture: armv5tel Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: k4.2.5-1-ARCH Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- snd_usb_audio snd_usb_audio !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [VGA ]: USB-Audio - USB2.0 UVC VGA PixArt Imaging Inc. USB2.0 UVC VGA at usb-orion-ehci.0-1.3.2, high speed 1 [Device ]: USB-Audio - USB Audio Device C-Media Electronics Inc. USB Audio Device at usb-orion-ehci.0-1.3.1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x04f2a141, ctrlif=2, ctlerr=0 Card: PixArt Imaging Inc. USB2.0 UVC VGA at usb-orion-ehci.0-1.3.2, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=7680, max=12800, dBmin=3000, dBmax=5000 Unit: 5 Control: name="Mic Capture Switch", index=0 Info: id=5, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 USB Mixer: usb_id=0x0d8c0014, ctrlif=0, ctlerr=0 Card: C-Media Electronics Inc. USB Audio Device at usb-orion-ehci.0-1.3.1, full speed Unit: 9 Control: name="Speaker Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-9472, max=0, dBmin=-3700, dBmax=0 Unit: 9 Control: name="Speaker Playback Switch", index=0 Info: id=9, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Auto Gain Control", index=0 Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-3072, max=5888, dBmin=-1200, dBmax=2300 Unit: 10 Control: name="Mic Capture Switch", index=0 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="Mic Playback Volume", index=0 Info: id=13, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-5888, max=2048, dBmin=-2300, dBmax=800 Unit: 13 Control: name="Mic Playback Switch", index=0 Info: id=13, 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, 0 Feb 2 21:04 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Feb 2 21:06 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 24 Feb 2 21:04 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 56 Feb 2 21:06 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Feb 2 22:49 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Jan 1 1970 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 1 1970 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 80 Feb 2 21:06 . drwxr-xr-x 4 root root 220 Feb 2 21:06 .. lrwxrwxrwx 1 root root 12 Feb 2 21:06 usb-C-Media_Electronics_Inc._USB_Audio_Device-00 -> ../controlC1 lrwxrwxrwx 1 root root 12 Feb 2 21:04 usb-PixArt_Imaging_Inc._USB2.0_UVC_VGA-02 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Feb 2 21:06 . drwxr-xr-x 4 root root 220 Feb 2 21:06 .. lrwxrwxrwx 1 root root 12 Feb 2 21:06 platform-orion-ehci.0-usb-0:1.3.1:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Feb 2 21:04 platform-orion-ehci.0-usb-0:1.3.2:1.2 -> ../controlC0 !!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 0: VGA [USB2.0 UVC VGA], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 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 0 [VGA] Card hw:0 'VGA'/'PixArt Imaging Inc. USB2.0 UVC VGA at usb-orion-ehci.0-1.3.2, high speed' Mixer name : 'USB Mixer' Components : 'USB04f2:a141' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 2 Mono: Capture 1 [50%] [40.00dB] [on] !!-------Mixer controls for card 1 [Device] Card hw:1 'Device'/'C-Media Electronics Inc. USB Audio Device at usb-orion-ehci.0-1.3.1, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0014' Controls : 9 Simple ctrls : 3 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 37 Mono: Front Left: Playback 37 [100%] [0.00dB] [on] Front Right: Playback 37 [100%] [0.00dB] [on] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 31 Capture 0 - 35 Mono: Playback 15 [48%] [-8.00dB] [on] Capture 20 [57%] [8.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.VGA { control.1 { iface PCM name 'Capture Channel Map' value 0 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 2' dbmin 3000 dbmax 5000 dbvalue.0 4000 } } } 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 comment { access read type INTEGER count 1 range '0 - 36' } } control.3 { iface MIXER name 'Mic Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Mic Playback Volume' value 15 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin -2300 dbmax 800 dbvalue.0 -800 } } control.5 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Speaker Playback Volume' value.0 37 value.1 37 comment { access 'read write' type INTEGER count 2 range '0 - 37' dbmin -3700 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.7 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Mic Capture Volume' value 20 comment { access 'read write' type INTEGER count 1 range '0 - 35' dbmin -1200 dbmax 2300 dbvalue.0 800 } } control.9 { iface MIXER name 'Auto Gain Control' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module hid_generic usbhid hid cfg80211 rfkill rc_dib0700_rc5 dib7000p snd_usb_audio uvcvideo snd_hwdep dvb_usb_dib0700 snd_usbmidi_lib snd_rawmidi dib7000m snd_seq_device dib0090 videobuf2_vmalloc snd_pcm dib0070 videobuf2_memops videobuf2_core v4l2_common dib3000mc videodev dibx000_common dvb_usb snd_timer snd dvb_core soundcore rc_core media mv_cesa rtc_pcf8563 nfsd ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 30.980138] usb 3-1.3.3: current rate 47872 is different from the runtime rate 48000 [ 31.032040] usbcore: registered new interface driver snd-usb-audio [ 31.048701] systemd[1]: Found device WDC_WD20EFRX-68EUZN0 6.