!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Jun 27 04:02:38 UTC 2016 !!Linux Distribution !!------------------ Ubuntu 16.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 16.04 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 16.04 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" UBUNTU_CODENAME=xenial Ubuntu 16.04 LTS (Xenial Xerus) !!DMI Information !!--------------- Manufacturer: Product Name: Product Version: Firmware Version: !!Kernel Information !!------------------ Kernel release: 4.4.0-1012-raspi2 Operating System: GNU/Linux Architecture: armv7l Processor: armv7l SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k4.4.0-1012-raspi2 Library version: 1.1.0 Utilities version: 1.1.0 !!Loaded ALSA modules !!------------------- !!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 [Snowball ]: USB-Audio - Blue Snowball BLUE MICROPHONE Blue Snowball at usb-3f980000.usb-1.4, full 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_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: index=-2 snd_usb_audio: index=-2 snd_usb_caiaq: index=-2 snd_usb_ua101: index=-2 snd_usb_us122l: index=-2 snd_usb_usx2y: index=-2 snd_cmipci: mpu_port=0x330 fm_port=0x388 snd_pcsp: index=-2 snd_usb_audio: index=0 snd_bcn2835: index=-2 !!Loaded sound module options !!--------------------------- !!USB Mixer information !!--------------------- --startcollapse-- USB Mixer: usb_id=0x0d8c0005, ctrlif=0, ctlerr=0 Card: BLUE MICROPHONE Blue Snowball at usb-3f980000.usb-1.4, full speed Unit: 10 Control: name="Mic Capture Volume", index=0 Info: id=10, control=2, cmask=0x0, channels=1, type="S16" Volume: min=-2049, max=2560, dBmin=-800, dBmax=1000 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 2 Jun 27 03:49 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Jun 27 03:49 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 1 Jun 27 03:49 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Feb 11 16:28 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jun 27 03:49 . drwxr-xr-x 4 root root 160 Jun 27 03:49 .. lrwxrwxrwx 1 root root 12 Jun 27 03:49 usb-BLUE_MICROPHONE_Blue_Snowball_201305-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jun 27 03:49 . drwxr-xr-x 4 root root 160 Jun 27 03:49 .. lrwxrwxrwx 1 root root 12 Jun 27 03:49 platform-3f980000.usb-usb-0:1.4:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.mmap0 { type mmap_emul; slave { pcm "hw:0,0"; } } pcm.!default { type hw; card 0; } ctl.!default { type hw; card 0; } !!System wide config file (/etc/asound.conf) !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 0: Snowball [Blue Snowball], device 0: USB Audio [USB Audio] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Snowball] Card hw:0 'Snowball'/'BLUE MICROPHONE Blue Snowball at usb-3f980000.usb-1.4, full speed' Mixer name : 'USB Mixer' Components : 'USB0d8c:0005' Controls : 3 Simple ctrls : 1 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 37 Mono: Capture 20 [54%] [1.72dB] [on] !!Alsactl output !!-------------- --startcollapse-- state.Snowball { control.1 { iface PCM name 'Capture Channel Map' value 2 comment { access read type INTEGER count 1 range '0 - 36' } } control.2 { iface MIXER name 'Mic Capture Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Mic Capture Volume' value 20 comment { access 'read write' type INTEGER count 1 range '0 - 37' dbmin -800 dbmax 1000 dbvalue.0 172 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_hwdep snd_seq_dummy snd_usbmidi_lib snd_seq_oss snd_seq_midi snd_seq_midi_event snd_seq snd_rawmidi snd_seq_device bcm2835_gpiomem spi_bcm2835 i2c_bcm2708 uio_pdrv_genirq uio iscsi_tcp libiscsi_tcp libiscsi snd_bcm2835 btrfs raid10 raid456 async_raid6_recov async_memcpy async_pq async_xor async_tx xor xor_neon raid6_pq raid1 raid0 multipath linear !!ALSA/HDA dmesg !!-------------- [ 4.744100] PM: Hibernation image not present or could not be loaded. [ 4.744144] ALSA device list: [ 4.748187] No soundcards found. [ 4.754128] Freeing unused kernel memory: 1024K (80e00000 - 80f00000) -- [ 13.433650] gpiomem-bcm2835 3f200000.gpiomem: Initialised: Registers at 0x3f200000 [ 14.113674] usbcore: registered new interface driver snd-usb-audio [ 14.881126] audit: type=1400 audit(1466999361.852:2): apparmor="STATUS" operation="profile_load" profile="unconfined" name="/usr/bin/lxc-start" pid=691 comm="apparmor_parser"