!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Thu Apr 25 16:56:16 UTC 2019 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.14.98-v7 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.14.98-v7 Library version: 1.1.3 Utilities version: 1.1.3 !!Loaded ALSA modules !!------------------- snd_bcm2835 (null) snd_usb_audio !!Sound Servers on this system !!---------------------------- Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835_alsa - bcm2835 ALSA bcm2835 ALSA 1 [vc4hdmi ]: vc4-hdmi - vc4-hdmi vc4-hdmi 2 [Audio ]: USB-Audio - DigiHug USB Audio Tenor Electronics DigiHug USB Audio at usb-3f980000.usb-1.5, full 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 enable_compat_alsa : Y enable_hdmi : N enable_headphones : N force_bulk : N !!Module: (null) * : !!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=0x18527022, ctrlif=1, ctlerr=0 Card: Tenor Electronics DigiHug USB Audio at usb-3f980000.usb-1.5, full speed Unit: 11 Control: name="PCM Capture Source", index=0 Info: id=11, control=0, cmask=0x0, channels=1, type="U8" Volume: min=1, max=2, dBmin=0, dBmax=0 Unit: 14 Control: name="Line Capture Volume", index=0 Info: id=14, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-10240, max=3072, dBmin=-4000, dBmax=1200 Unit: 14 Control: name="Line Capture Switch", index=0 Info: id=14, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 16 Control: name="PCM Playback Volume", index=0 Info: id=16, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-14080, max=0, dBmin=-5500, dBmax=0 Unit: 16 Control: name="PCM Playback Switch", index=0 Info: id=16, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 18 Control: name="IEC958 In Capture Switch", index=0 Info: id=18, 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 Mar 29 16:17 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Mar 29 16:17 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Mar 29 16:17 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 16 Mar 29 16:17 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Mar 29 16:17 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 48 Mar 29 16:17 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Mar 29 16:17 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 80 Mar 29 16:17 /dev/snd/pcmC2D0p crw-rw---- 1 root audio 116, 1 Mar 29 16:17 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 29 16:17 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Mar 29 16:17 . drwxr-xr-x 4 root root 280 Mar 29 16:17 .. lrwxrwxrwx 1 root root 12 Mar 29 16:17 usb-Tenor_Electronics_DigiHug_USB_Audio-01 -> ../controlC2 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Mar 29 16:17 . drwxr-xr-x 4 root root 280 Mar 29 16:17 .. lrwxrwxrwx 1 root root 12 Mar 29 16:17 platform-3f902000.hdmi -> ../controlC1 lrwxrwxrwx 1 root root 12 Mar 29 16:17 platform-3f980000.usb-usb-0:1.5:1.1 -> ../controlC2 lrwxrwxrwx 1 root root 12 Mar 29 16:17 platform-soc:audio -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) defaults.pcm.card 2 defaults.ctl.card 2 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: ALSA [bcm2835 ALSA], device 0: bcm2835 ALSA [bcm2835 ALSA] Subdevices: 7/7 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 card 0: ALSA [bcm2835 ALSA], device 1: bcm2835 ALSA [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: vc4hdmi [vc4-hdmi], device 0: MAI PCM vc4-hdmi-hifi-0 [] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Audio [DigiHug USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 2: Audio [DigiHug USB Audio], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!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 400 [100%] [4.00dB] [on] !!-------Mixer controls for card 1 [vc4hdmi] Card hw:1 'vc4hdmi'/'vc4-hdmi' Mixer name : '' Components : '' Controls : 1 Simple ctrls : 0 !!-------Mixer controls for card 2 [Audio] Card hw:2 'Audio'/'Tenor Electronics DigiHug USB Audio at usb-3f980000.usb-1.5, full speed' Mixer name : 'USB Mixer' Components : 'USB1852:7022' Controls : 8 Simple ctrls : 4 Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 110 Mono: Front Left: Playback 110 [100%] [0.00dB] [on] Front Right: Playback 110 [100%] [0.00dB] [on] Simple mixer control 'PCM Capture Source',0 Capabilities: enum Items: 'Line' 'IEC958 In' Item0: 'Line' Simple mixer control 'Line',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 104 Front Left: Capture 104 [100%] [12.00dB] [on] Front Right: Capture 104 [100%] [12.00dB] [on] Simple mixer control 'IEC958 In',0 Capabilities: cswitch cswitch-joined Capture channels: Mono Mono: Capture [on] !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value 400 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 400 } } 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 } } } state.vc4hdmi { control.1 { iface PCM name ELD value '0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read volatile' type BYTES count 128 } } } state.Audio { control.1 { iface PCM name 'Capture Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.2 { iface PCM name 'Playback Channel Map' value.0 0 value.1 0 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'PCM Playback Volume' value.0 110 value.1 110 comment { access 'read write' type INTEGER count 2 range '0 - 110' dbmin -5500 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.5 { iface MIXER name 'Line Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'Line Capture Volume' value.0 104 value.1 104 comment { access 'read write' type INTEGER count 2 range '0 - 104' dbmin -4000 dbmax 1200 dbvalue.0 1200 dbvalue.1 1200 } } control.7 { iface MIXER name 'IEC958 In Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'PCM Capture Source' value Line comment { access 'read write' type ENUMERATED count 1 item.0 Line item.1 'IEC958 In' } } } --endcollapse-- !!All Loaded Modules !!------------------ Module fuse rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic lzo lzo_compress zram zsmalloc evdev uas snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device vc4 drm_kms_helper drm brcmfmac brcmutil snd_soc_core snd_bcm2835 snd_compress snd_pcm_dmaengine cfg80211 snd_pcm syscopyarea snd_timer sysfillrect sysimgblt rfkill fb_sys_fops snd i2c_bcm2835 fixed uio_pdrv_genirq uio sg i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!--------------