!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Feb 21 17:08:25 UTC 2020 !!Linux Distribution !!------------------ ID_LIKE=debian !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.19.97-v7l Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.19.97-v7l Library version: 1.1.8 Utilities version: 1.1.8 !!Loaded ALSA modules !!------------------- snd_bcm2835 snd_usb_audio snd_soc_seeed_voicecard !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [ALSA ]: bcm2835_alsa - bcm2835 ALSA bcm2835 ALSA 1 [MobilePre ]: USB-Audio - MobilePre M Audio MobilePre at usb-0000:01:00.0-1.2.2, full speed 2 [seeed4micvoicec]: seeed-4mic-voic - seeed-4mic-voicecard seeed-4mic-voicecard !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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: 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) use_vmalloc : Y vid : -1,-1,-1,-1,-1,-1,-1,-1 !!Module: snd_soc_seeed_voicecard * : !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0763200f, ctrlif=0, ctlerr=0 Card: M Audio MobilePre at usb-0000:01:00.0-1.2.2, full speed Unit: 2 Control: name="Analog In Playback Volume", index=0 Info: id=2, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-12800, max=3072, dBmin=-5000, dBmax=1200 Unit: 2 Control: name="Analog In Playback Switch", index=0 Info: id=2, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 6 Control: name="Analog In Capture Volume", index=0 Info: id=6, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-12800, max=3072, dBmin=-5000, dBmax=1200 Unit: 6 Control: name="Analog In Capture Switch", index=0 Info: id=6, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 7 Control: name="PCM Playback Volume", index=0 Info: id=7, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-12800, max=3072, dBmin=-5000, dBmax=1200 Unit: 7 Control: name="PCM Playback Switch", index=0 Info: id=7, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 8 Control: name="PCM Volume", index=1 Info: id=8, control=2, cmask=0x2, channels=1, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 8 Control: name="PCM Volume", index=0 Info: id=8, control=1, cmask=0x2, channels=1, type="S16" Volume: min=-32768, max=0, dBmin=-12800, dBmax=0 Unit: 9 Control: name="Speaker Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-15872, max=0, dBmin=-6200, 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Feb 21 19:04 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 32 Feb 21 19:04 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 64 Feb 21 19:04 /dev/snd/controlC2 crw-rw---- 1 root audio 116, 16 Feb 21 19:04 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 Feb 21 19:04 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 18 Feb 21 19:04 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 56 Feb 21 19:04 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 48 Feb 21 19:04 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 88 Feb 21 19:04 /dev/snd/pcmC2D0c crw-rw---- 1 root audio 116, 1 Feb 21 19:04 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 21 19:04 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 21 19:04 . drwxr-xr-x 4 root root 300 Feb 21 19:04 .. lrwxrwxrwx 1 root root 12 Feb 21 19:04 usb-M_Audio_MobilePre-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 100 Feb 21 19:04 . drwxr-xr-x 4 root root 300 Feb 21 19:04 .. lrwxrwxrwx 1 root root 12 Feb 21 19:04 platform-fd500000.pcie-pci-0000:01:00.0-usb-0:1.2.2:1.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Feb 21 19:04 platform-soc:audio -> ../controlC0 lrwxrwxrwx 1 root root 12 Feb 21 19:04 platform-soc:sound -> ../controlC2 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type asym capture.pcm "mic" playback.pcm "speaker" } pcm.mic { type plug slave { pcm "hw:1,0" } } pcm.speaker { type plug slave { pcm "hw:0,0" } } pcm.output { type hw card 1 } ctl.!default { type hw card 1 } !!System wide config file (/etc/asound.conf) # The IPC key of dmix or dsnoop plugin must be unique # If 555555 or 666666 is used by other processes, use another one # use samplerate to resample as speexdsp resample is bad defaults.pcm.rate_converter "samplerate" pcm.!default { type asym playback.pcm "playback" capture.pcm "ac108" } pcm.playback { type plug slave.pcm "hw:MobilePre" } # pcm.dmixed { # type dmix # slave.pcm "hw:0,0" # ipc_key 555555 # } pcm.ac108 { type plug slave.pcm "hw:seeed4micvoicec" } # pcm.multiapps { # type dsnoop # ac108-slavepcm "hw:1,0" # ipc_key 666666 # } !!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 IEC958/HDMI [bcm2835 IEC958/HDMI] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: ALSA [bcm2835 ALSA], device 2: bcm2835 IEC958/HDMI1 [bcm2835 IEC958/HDMI1] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: MobilePre [MobilePre], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 1: MobilePre [MobilePre], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 card 2: seeed4micvoicec [seeed-4mic-voicecard], device 0: bcm2835-i2s-ac10x-codec0 ac10x-codec.1-003b-0 [bcm2835-i2s-ac10x-codec0 ac10x-codec.1-003b-0] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [ALSA] Card hw:0 'ALSA'/'bcm2835 ALSA' Mixer name : 'Broadcom Mixer' Components : '' Controls : 5 Simple ctrls : 1 Simple mixer control 'PCM',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback -10239 - 400 Mono: Playback -567 [91%] [-5.67dB] [on] !!-------Mixer controls for card 1 [MobilePre] Card hw:1 'MobilePre'/'M Audio MobilePre at usb-0000:01:00.0-1.2.2, full speed' Mixer name : 'USB Mixer' Components : 'USB0763:200f' Controls : 13 Simple ctrls : 4 Simple mixer control 'Speaker',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 21 [68%] [-20.00dB] [on] Front Right: Playback 21 [68%] [-20.00dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 15 [48%] [-20.00dB] [on] Front Right: Playback 15 [48%] [-20.00dB] [on] Simple mixer control 'PCM',1 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 2 Mono: 2 [100%] Simple mixer control 'Analog In',0 Capabilities: pvolume cvolume pswitch pswitch-joined cswitch cswitch-joined Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Capture 0 - 31 Front Left: Playback 26 [84%] [2.00dB] [off] Capture 25 [81%] [0.00dB] [on] Front Right: Playback 26 [84%] [2.00dB] [off] Capture 25 [81%] [0.00dB] [on] !!-------Mixer controls for card 2 [seeed4micvoicec]:] Card hw:2 'seeed4micvoicec'/'seeed-4mic-voicecard' Mixer name : '' Components : '' Controls : 8 Simple ctrls : 8 Simple mixer control 'ADC1 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] Simple mixer control 'ADC2 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] Simple mixer control 'ADC3 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] Simple mixer control 'ADC4 PGA gain',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 31 Mono: 0 [0%] Simple mixer control 'CH1 digital volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 222 [87%] Simple mixer control 'CH2 digital volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 222 [87%] Simple mixer control 'CH3 digital volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 222 [87%] Simple mixer control 'CH4 digital volume',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 222 [87%] !!Alsactl output !!-------------- --startcollapse-- state.ALSA { control.1 { iface MIXER name 'PCM Playback Volume' value -567 comment { access 'read write' type INTEGER count 1 range '-10239 - 400' dbmin -9999999 dbmax 400 dbvalue.0 -567 } } 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 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } 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 } } } state.MobilePre { 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 3 value.1 4 comment { access read type INTEGER count 2 range '0 - 36' } } control.3 { iface MIXER name 'Analog In Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Analog In Capture Volume' value.0 25 value.1 25 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -5000 dbmax 1200 dbvalue.0 0 dbvalue.1 0 } } control.5 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.6 { iface MIXER name 'PCM Playback Volume' value.0 15 value.1 15 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -5000 dbmax 1200 dbvalue.0 -2000 dbvalue.1 -2000 } } control.7 { iface MIXER name 'PCM Volume' value 2 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } control.8 { iface MIXER name 'PCM Volume' index 1 value 2 comment { access 'read write' type INTEGER count 1 range '0 - 2' } } control.9 { iface MIXER name 'Analog In Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.10 { iface MIXER name 'Analog In Playback Volume' value.0 26 value.1 26 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -5000 dbmax 1200 dbvalue.0 200 dbvalue.1 200 } } control.11 { iface MIXER name 'Speaker Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.12 { iface MIXER name 'Speaker Playback Volume' value.0 21 value.1 21 comment { access 'read write' type INTEGER count 2 range '0 - 31' dbmin -6200 dbmax 0 dbvalue.0 -2000 dbvalue.1 -2000 } } control.13 { iface CARD name 'Keep Interface' value false comment { access 'read write' type BOOLEAN count 1 } } } state.seeed4micvoicec { control.1 { iface MIXER name 'CH1 digital volume' value 222 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 4725 } } control.2 { iface MIXER name 'CH2 digital volume' value 222 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 4725 } } control.3 { iface MIXER name 'CH3 digital volume' value 222 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 4725 } } control.4 { iface MIXER name 'CH4 digital volume' value 222 comment { access 'read write' type INTEGER count 1 range '0 - 255' dbmin -11925 dbmax 7200 dbvalue.0 4725 } } control.5 { iface MIXER name 'ADC1 PGA gain' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 0 } } control.6 { iface MIXER name 'ADC2 PGA gain' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 0 } } control.7 { iface MIXER name 'ADC3 PGA gain' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 0 } } control.8 { iface MIXER name 'ADC4 PGA gain' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 31' dbmin 0 dbmax 3100 dbvalue.0 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module fuse xt_nat xt_tcpudp veth xt_conntrack nf_conntrack_netlink nfnetlink xt_addrtype br_netfilter bridge rfcomm bnep hci_uart btbcm serdev bluetooth ecdh_generic tun ipt_REJECT nf_reject_ipv4 xt_multiport spidev overlay spi_bcm2835 8021q garp stp llc iptable_filter ipt_MASQUERADE xt_comment iptable_nat nf_nat_ipv4 nf_nat nf_conntrack nf_defrag_ipv6 nf_defrag_ipv4 sg snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device bcm2835_codec bcm2835_v4l2 v4l2_mem2mem v4l2_common videobuf2_vmalloc bcm2835_mmal_vchiq videobuf2_dma_contig videobuf2_memops videobuf2_v4l2 videobuf2_common videodev media vc_sm_cma rpivid_mem brcmfmac brcmutil v3d gpu_sched sha256_generic vc4 cfg80211 drm_kms_helper drm rfkill drm_panel_orientation_quirks syscopyarea sysfillrect raspberrypi_hwmon hwmon sysimgblt fb_sys_fops i2c_bcm2835 snd_bcm2835 snd_soc_bcm2835_i2s evdev uio_pdrv_genirq uio snd_soc_wm8960 snd_soc_ac108 snd_soc_seeed_voicecard snd_soc_simple_card_utils snd_soc_core snd_compress snd_pcm_dmaengine snd_pcm snd_timer snd i2c_dev ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists, mobility grouping on. Total pages: 503104 [ 0.000000] Kernel command line: coherent_pool=1M 8250.nr_uarts=0 cma=64M cma=256M video=HDMI-A-1:1600x900M@60,margin_left=0,margin_right=0,margin_top=0,margin_bottom=0 smsc95xx.macaddr=DC:A6:32:0B:F5:1E vc_mem.mem_base=0x3ec00000 vc_mem.mem_size=0x40000000 console=ttyS0,115200 console=tty1 root=/dev/mmcblk0p7 rootfstype=ext4 elevator=deadline fsck.repair=yes rootwait quiet splash plymouth.ignore-serial-consoles [ 0.000000] Dentry cache hash table entries: 131072 (order: 7, 524288 bytes) -- [ 2.437720] usb 1-1.2.4: Manufacturer: Dell [ 2.439534] snd_soc_seeed_voicecard: loading out-of-tree module taints kernel. [ 2.452000] input: Dell Dell USB Keyboard as /devices/platform/scb/fd500000.pcie/pci0000:00/0000:00:00.0/0000:01:00.0/usb1/1-1/1-1.2/1-1.2.4/1-1.2.4:1.0/0003:413C:2003.0002/input/input1 -- [ 2.931312] systemd-journald[122]: Received request to flush runtime journal from PID 1 [ 3.759698] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 3.803319] bcm2835_audio soc:audio: card created with 8 channels -- [ 5.060398] sd 0:0:0:0: Attached scsi generic sg0 type 0 [ 5.185159] usbcore: registered new interface driver snd-usb-audio [ 7.051718] random: crng init done -- [ 9.489409] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready [ 9.619520] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/i2s@7e203000/#sound-dai-cells [ 9.619529] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/i2s@7e203000/status [ 9.619552] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/i2c@7e804000/status [ 9.619568] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/compatible [ 9.619574] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/seeed-voice-card,format [ 9.619581] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/seeed-voice-card,name [ 9.619592] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/status [ 9.619598] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/seeed-voice-card,bitclock-master [ 9.619604] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/seeed-voice-card,frame-master [ 9.619609] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/seeed-voice-card,channels-playback-override [ 9.619615] OF: overlay: WARNING: memory leak will occur if overlay removed, property: /soc/sound/seeed-voice-card,channels-capture-override [ 9.620348] ac10x i2c_id number: 0 -- [ 9.752293] ac108_set_sysclk :24000000 [ 9.759248] seeed-voicecard soc:sound: ac10x-codec.1-003b <-> fe203000.i2s mapping ok [ 10.525539] IPv6: ADDRCONF(NETDEV_UP): eth0: link is not ready