!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Nov 13 20:20:02 UTC 2017 !!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_bcm2835 !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835 - bcm2835 ALSA bcm2835 ALSA !!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_bcm2835 force_bulk : N !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Nov 13 18:34 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 16 Nov 13 18:34 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Nov 13 18:34 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 1 Nov 13 18:35 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 13 18:34 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Nov 13 18:34 . drwxr-xr-x 3 root root 160 Nov 13 18:34 .. lrwxrwxrwx 1 root root 12 Nov 13 18:34 platform-soc:audio -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw card 1 } ctl.!default { type hw card 1 } #defaults.pcm.!card ALSA # USB name: Set; see: aplay -l #defaults.pcm.!device 0 #defaults.pcm.!ctl ALSA #defaults.pcm.dmix.rate 48000 # 2017-11-13 admin # Override -2 (usb-sound never default) # and try to make it default. #options snd-usb-audio index=0 #options snd-bcm2835 index=1 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 8/8 Subdevice #0: subdevice #0 Subdevice #1: subdevice #1 Subdevice #2: subdevice #2 Subdevice #3: subdevice #3 Subdevice #4: subdevice #4 Subdevice #5: subdevice #5 Subdevice #6: subdevice #6 Subdevice #7: subdevice #7 card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] Card hw:0 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 6 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -1555 [82%] [-15.55dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value -1555 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -1555 } } control.2 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Route' value 1 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } control.4 { iface PCM name 'IEC958 Playback Default' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.5 { iface PCM name 'IEC958 Playback Con Mask' value '0200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.6 { iface PCM name 'IEC958 Playback PCM Stream' value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write inactive' type IEC958 count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module fuse snd_hrtimer snd_seq binfmt_misc brcmfmac snd_usb_audio snd_hwdep brcmutil snd_usbmidi_lib cfg80211 snd_rawmidi snd_seq_device rfkill snd_bcm2835 snd_pcm snd_timer snd bcm2835_gpiomem evdev fixed joydev uio_pdrv_genirq uio ecryptfs ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 4.538950] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 4.910782] snd-usb-audio 1-1.3:1.0: cannot find the slot for index 0 (range 0-0), error: -16 [ 4.910800] usb 1-1.3: cannot create card instance 0 [ 4.910825] snd-usb-audio: probe of 1-1.3:1.0 failed with error -16 [ 4.911083] usbcore: registered new interface driver snd-usb-audio [ 4.949221] brcmfmac: F1 signature read @0x18000000=0x1541a9a6 -- [ 2927.259946] usb 1-1.3: Product: C-Media USB Headphone Set [ 2927.261193] snd-usb-audio 1-1.3:1.0: cannot find the slot for index 0 (range 0-0), error: -16 [ 2927.261206] usb 1-1.3: cannot create card instance 0 [ 2927.261230] snd-usb-audio: probe of 1-1.3:1.0 failed with error -16 [ 2927.275082] input: C-Media USB Headphone Set as /devices/platform/soc/3f980000.usb/usb1/1-1/1-1.3/1-1.3:1.3/0003:0D8C:000C.0006/input/input5