!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Nov 4 09:47:11 UTC 2018 !!Linux Distribution !!------------------ Arch Linux \r (\l) NAME="Arch Linux ARM" ID=archarm ID_LIKE=arch PRETTY_NAME="Arch Linux ARM" HOME_URL="http://archlinuxarm.org/" SUPPORT_URL="https://archlinuxarm.org/forum" BUG_REPORT_URL="https://github.com/archlinuxarm/PKGBUILDs/issues" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.14.76-1-ARCH Operating System: GNU/Linux Architecture: armv6l Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.14.76-1-ARCH Library version: 1.1.6 Utilities version: !!Loaded ALSA modules !!------------------- 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 [Device ]: USB-Audio - USB PnP Sound Device USB PnP Sound Device at usb-20980000.usb-1.5, full speed !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!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 : -1,-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=0x0d8c013c, ctrlif=0, ctlerr=0 Card: USB PnP Sound Device at usb-20980000.usb-1.5, full speed Unit: 9 Control: name="Speaker Playback Volume", index=0 Info: id=9, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-7264, max=-16, dBmin=-2837, dBmax=-6 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 Unit: 10 Control: name="Auto Gain Control", index=0 Info: id=10, control=7, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=6096, dBmin=0, dBmax=2381 Unit: 10 Control: name="Mic Capture Switch", index=0 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 13 Control: name="Mic Playback Volume", index=0 Info: id=13, control=2, cmask=0x0, channels=1, type="S16" Volume: min=0, max=6096, dBmin=0, dBmax=2381 Unit: 13 Control: name="Mic Playback Switch", index=0 Info: id=13, 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 Nov 4 10:44 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Nov 4 10:44 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Nov 4 10:44 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Sep 14 21:19 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Sep 14 21:19 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Nov 4 10:44 . drwxr-xr-x 4 root root 180 Nov 4 10:44 .. lrwxrwxrwx 1 root root 12 Nov 4 10:44 usb-0d8c_USB_PnP_Sound_Device-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Nov 4 10:44 . drwxr-xr-x 4 root root 180 Nov 4 10:44 .. lrwxrwxrwx 1 root root 12 Nov 4 10:44 platform-20980000.usb-usb-0:1.5:1.0 -> ../controlC0 !!Aplay/Arecord output !!-------------------- APLAY alsa-info.sh: line 122: aplay: command not found ARECORD alsa-info.sh: line 126: arecord: command not found !!Amixer output !!------------- !!-------Mixer controls for card 0 [Device] alsa-info.sh: line 147: amixer: command not found alsa-info.sh: line 148: amixer: command not found !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module evdev snd_usb_audio snd_hwdep asix snd_usbmidi_lib snd_rawmidi snd_seq_device bcm2835_rng rng_core fixed uio_pdrv_genirq uio sch_fq_codel usbip_host usbip_core snd_bcm2835 snd_pcm snd_timer snd ip_tables x_tables ipv6 !!ALSA/HDA dmesg !!-------------- [ 12.374921] audit: type=1130 audit(1536952768.020:2): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-lvmetad comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success' [ 12.522520] snd_bcm2835: module is from the staging directory, the quality is unknown, you have been warned. [ 12.680243] usbcore: registered new device driver usbip-host -- [ 21.157840] bcm2835-rng 20104000.rng: hwrng registered [ 22.314456] usbcore: registered new interface driver snd-usb-audio [ 22.396460] audit: type=1130 audit(1536952778.040:12): pid=1 uid=0 auid=4294967295 ses=4294967295 msg='unit=lvm2-monitor comm="systemd" exe="/usr/lib/systemd/systemd" hostname=? addr=? terminal=? res=success'