!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Jun 19 20:54:28 UTC 2017 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.9.24-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.9.24-v7 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835 - bcm2835 ALSA bcm2835 ALSA 1 [U0x46d0x802 ]: USB-Audio - USB Device 0x46d:0x802 USB Device 0x46d:0x802 at usb-3f980000.usb-1.4, 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_bcm2835 force_bulk : N !!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=0x046d0802, ctrlif=2, ctlerr=0 Card: USB Device 0x46d:0x802 at usb-3f980000.usb-1.4, high speed Unit: 5 Control: name="Mic Capture Volume", index=0 Info: id=5, control=2, cmask=0x0, channels=1, type="S16" Volume: min=1536, max=7680, dBmin=600, dBmax=3000 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 19 22:52 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Jun 19 22:52 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 16 Jun 19 22:53 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Jun 19 22:52 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 56 Jun 19 22:52 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 1 Jun 19 22:52 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jun 19 22:52 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 19 22:52 . drwxr-xr-x 4 root root 220 Jun 19 22:52 .. lrwxrwxrwx 1 root root 12 Jun 19 22:52 usb-046d_0802_8BC79170-02 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Jun 19 22:52 . drwxr-xr-x 4 root root 220 Jun 19 22:52 .. lrwxrwxrwx 1 root root 12 Jun 19 22:52 platform-3f980000.usb-usb-0:1.4:1.2 -> ../controlC1 lrwxrwxrwx 1 root root 12 Jun 19 22:52 platform-soc:audio -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type hw pcm.!default { type hw card 0 } ctl.!default { type hw card 0 } !!Aplay/Arecord output !!-------------------- APLAY ALSA lib conf.c:1697:(snd_config_load1) _toplevel_:13:0:Unexpected char ALSA lib conf.c:3417:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3339:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:3788:(snd_config_update_r) hooks failed, removing configuration aplay: device_list:277: control open (0): Invalid argument ALSA lib conf.c:1697:(snd_config_load1) _toplevel_:13:0:Unexpected char ALSA lib conf.c:3417:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3339:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:3788:(snd_config_update_r) hooks failed, removing configuration aplay: device_list:277: control open (1): Invalid argument **** List of PLAYBACK Hardware Devices **** ARECORD ALSA lib conf.c:1697:(snd_config_load1) _toplevel_:13:0:Unexpected char ALSA lib conf.c:3417:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3339:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:3788:(snd_config_update_r) hooks failed, removing configuration arecord: device_list:277: control open (0): Invalid argument ALSA lib conf.c:1697:(snd_config_load1) _toplevel_:13:0:Unexpected char ALSA lib conf.c:3417:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3339:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:3788:(snd_config_update_r) hooks failed, removing configuration arecord: device_list:277: control open (1): Invalid argument **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] ALSA lib conf.c:1697:(snd_config_load1) _toplevel_:13:0:Unexpected char ALSA lib conf.c:3417:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3339:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:3788:(snd_config_update_r) hooks failed, removing configuration amixer: Control device hw:0 open error: Invalid argument ALSA lib conf.c:1697:(snd_config_load1) _toplevel_:13:0:Unexpected char ALSA lib conf.c:3417:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3339:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:3788:(snd_config_update_r) hooks failed, removing configuration amixer: Mixer attach hw:0 error: Invalid argument !!-------Mixer controls for card 1 [U0x46d0x802] ALSA lib conf.c:1697:(snd_config_load1) _toplevel_:13:0:Unexpected char ALSA lib conf.c:3417:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3339:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:3788:(snd_config_update_r) hooks failed, removing configuration amixer: Control device hw:1 open error: Invalid argument ALSA lib conf.c:1697:(snd_config_load1) _toplevel_:13:0:Unexpected char ALSA lib conf.c:3417:(config_file_open) /home/pi/.asoundrc may be old or corrupted: consider to remove or fix it ALSA lib conf.c:3339:(snd_config_hooks_call) function snd_config_hook_load returned error: Invalid argument ALSA lib conf.c:3788:(snd_config_update_r) hooks failed, removing configuration amixer: Mixer attach hw:1 error: Invalid argument !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module bnep hci_uart btbcm bluetooth brcmfmac brcmutil evdev cfg80211 rfkill bcm2835_gpiomem snd_bcm2835 snd_usb_audio snd_hwdep uvcvideo snd_usbmidi_lib snd_rawmidi videobuf2_vmalloc snd_seq_device videobuf2_memops videobuf2_v4l2 snd_pcm videobuf2_core snd_timer snd videodev media uio_pdrv_genirq fixed uio i2c_dev fuse ipv6 !!ALSA/HDA dmesg !!-------------- [ 3.789816] usb 1-1.4: [5] FU [Mic Capture Volume] ch = 1, val = 1536/7680/1 [ 3.791041] usbcore: registered new interface driver snd-usb-audio [ 3.843528] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000