!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sat Mar 3 03:11:56 UTC 2018 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.9.59-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.59-v7 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [Audio ]: USB-Audio - Sony Audio Sony Sony Audio at usb-3f980000.usb-1.5.3, high speed !!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 enable : Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x054c0b8c, ctrlif=0, ctlerr=0 Card: Sony Sony Audio at usb-3f980000.usb-1.5.3, high speed Unit: 41 Control: name="384000H Validity", index=0 Info: id=41, control=2, 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, 32 Mar 2 22:08 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 48 Mar 2 22:08 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Mar 2 22:08 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 2 22:08 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 2 22:08 . drwxr-xr-x 4 root root 160 Mar 2 22:08 .. lrwxrwxrwx 1 root root 12 Mar 2 22:08 usb-Sony_Sony_Audio_0BC614E001F864-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 2 22:08 . drwxr-xr-x 4 root root 160 Mar 2 22:08 .. lrwxrwxrwx 1 root root 12 Mar 2 22:08 platform-3f980000.usb-usb-0:1.5.3:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: Audio [Sony Audio], 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 1 [Audio] Card hw:1 'Audio'/'Sony Sony Audio at usb-3f980000.usb-1.5.3, high speed' Mixer name : 'USB Mixer' Components : 'USB054c:0b8c' Controls : 2 Simple ctrls : 1 Simple mixer control '384000H Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!-------------- --startcollapse-- state.Audio { 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 '384000H Validity' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module bluetooth fuse cfg80211 rfkill spidev spi_bcm2835 i2c_bcm2835 bcm2835_gpiomem btrfs xor xor_neon raid6_pq zlib_deflate joydev evdev uio_pdrv_genirq uio fixed ax88179_178a snd_usb_audio sg snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device snd_pcm snd_timer snd i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 4.927361] hid-generic 0003:04B4:0101.0004: input,hidraw3: USB HID v1.00 Device [FILCO FILCO FKB\xffffffec\xffffff80\xffffff81\xffffffcc\xffffff84\xffffffd0\xffffff89\xffffffcc\xffffff8cF] on usb-3f980000.usb-1.5.4.3/input1 [ 5.013164] usbcore: registered new interface driver snd-usb-audio [ 5.340057] ax88179_178a 1-1.5.1:1.0 eth1: register 'ax88179_178a' at usb-3f980000.usb-1.5.1, ASIX AX88179 USB 3.0 Gigabit Ethernet, 00:0e:c6:f9:fd:3f