!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Sun Feb 4 09:47:49 UTC 2018 !!Linux Distribution !!------------------ Debian GNU/Linux 8 BeagleBoard.org Debian Image 2016-12-27 Support/FAQ: http://elinux.org/Beagleboard:BeagleBoneBlack_Debian default username:password is [debian:temppwd] PRETTY_NAME="Debian GNU/Linux 8 (jessie)" NAME="Debian GNU/Linux" ID=debian HOME_URL="http://www.debian.org/" SUPPORT_URL="http://www.debian.org/support" BUG_REPORT_URL="https://bugs.debian.org/" !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: Board Vendor: Board Name: !!ACPI Device Status Information !!--------------- !!Kernel Information !!------------------ Kernel release: 4.8.13-rt6-botic7-rc3 Operating System: GNU/Linux Architecture: armv7l Processor: unknown SMP Enabled: No !!ALSA Version !!------------ Driver version: k4.8.13-rt6-botic7-rc3 Library version: 1.0.28 Utilities version: 1.0.28 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 1 [x20 ]: USB-Audio - xCORE USB Audio 2.0 XMOS xCORE USB Audio 2.0 at usb-musb-hdrc.1.auto-1, high speed !!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 snd_soc_botic: ext_masterclk=3 snd_soc_botic: serconfig=MMMM snd_soc_botic: dsd_format_switch=3 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio autoclock : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) ignore_ctl_error : N index : -2,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 quirk_alias : (null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null),(null) vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x20b10002, ctrlif=0, ctlerr=0 Card: XMOS xCORE USB Audio 2.0 at usb-musb-hdrc.1.auto-1, high speed Unit: 10 Control: name="xCORE USB Audio 2.0 Playback Volume", index=1 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 10 Control: name="xCORE USB Audio 2.0 Playback Volume", index=0 Info: id=10, control=2, cmask=0x3, channels=2, type="S16" Volume: min=-32512, max=0, dBmin=-12700, dBmax=0 Unit: 10 Control: name="xCORE USB Audio 2.0 Playback Switch", index=1 Info: id=10, control=1, cmask=0x0, channels=1, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 10 Control: name="xCORE USB Audio 2.0 Playback Switch", index=0 Info: id=10, control=1, cmask=0x3, channels=2, type="INV_BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 Unit: 41 Control: name="XMOS Internal Clock Validity", index=0 Info: id=41, control=2, cmask=0x0, channels=1, type="BOOLEAN" Volume: min=0, max=1, dBmin=0, dBmax=0 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Feb 4 18:42 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 3 Feb 4 18:42 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 1 Feb 4 18:42 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 4 18:42 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Feb 4 18:42 . drwxr-xr-x 4 root root 160 Feb 4 18:42 .. lrwxrwxrwx 1 root root 12 Feb 4 18:42 usb-XMOS_xCORE_USB_Audio_2.0-00 -> ../controlC1 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Feb 4 18:42 . drwxr-xr-x 4 root root 160 Feb 4 18:42 .. lrwxrwxrwx 1 root root 12 Feb 4 18:42 platform-musb-hdrc.1.auto-usb-0:1:1.0 -> ../controlC1 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) #defaults.pcm.!card 0 #defaults.ctl.!card 0 !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 1: x20 [xCORE USB Audio 2.0], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 1 [x20] Card hw:1 'x20'/'XMOS xCORE USB Audio 2.0 at usb-musb-hdrc.1.auto-1, high speed' Mixer name : 'USB Mixer' Components : 'USB20b1:0002' Controls : 6 Simple ctrls : 3 Simple mixer control 'XMOS Internal Clock Validity',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'xCORE USB Audio 2.0 ',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] [on] Front Right: Playback 127 [100%] [0.00dB] [on] Simple mixer control 'xCORE USB Audio 2.0 ',1 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 127 [100%] [0.00dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.x20 { 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 MIXER name 'xCORE USB Audio 2.0 Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'xCORE USB Audio 2.0 Playback Switch' index 1 value true comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'xCORE USB Audio 2.0 Playback Volume' value.0 127 value.1 127 comment { access 'read write' type INTEGER count 2 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.5 { iface MIXER name 'xCORE USB Audio 2.0 Playback Volume' index 1 value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 } } control.6 { iface MIXER name 'XMOS Internal Clock Validity' value true comment { access 'read write' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module usb_f_acm u_serial usb_f_ecm usb_f_rndis u_ether libcomposite cpufreq_conservative cpufreq_powersave cpufreq_ondemand cpufreq_userspace omap_aes omap_sham crypto_engine snd_usb_audio snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device omap_rng rng_core snd_soc_davinci_mcasp snd_soc_edma snd_soc_core snd_pcm_dmaengine snd_pcm snd_timer snd soundcore spi_omap2_mcspi uio_pdrv_genirq uio !!ALSA/HDA dmesg !!-------------- [ 0.000000] Built 1 zonelists in Zone order, mobility grouping on. Total pages: 129920 [ 0.000000] Kernel command line: console=tty0 console=ttyO0,115200n8 snd_soc_botic.ext_masterclk=3 snd_soc_botic.serconfig=MMMM snd_soc_botic.dsd_format_switch=3 root=/dev/mmcblk0p1 rootfstype=ext4 rootwait coherent_pool=1M quiet net.ifnames=0 cape_universal=enable [ 0.000000] PID hash table entries: 2048 (order: 1, 8192 bytes) -- [ 7.681745] omap_rng 48310000.rng: OMAP Random Number Generator ver. 20 [ 7.908248] usbcore: registered new interface driver snd-usb-audio [ 8.703282] omap-sham 53100000.sham: hw accel on OMAP rev 4.3