!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Fri Dec 19 06:51:25 UTC 2014 !!Linux Distribution !!------------------ Ubuntu 14.04.1 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 14.04.1 LTS" NAME="Ubuntu" ID=ubuntu ID_LIKE=debian PRETTY_NAME="Ubuntu 14.04.1 LTS" HOME_URL="http://www.ubuntu.com/" SUPPORT_URL="http://help.ubuntu.com/" BUG_REPORT_URL="http://bugs.launchpad.net/ubuntu/" !!DMI Information !!--------------- Manufacturer: ZOTAC Product Name: ZBOX-PI320 Series Product Version: XX Firmware Version: B253P013 !!Kernel Information !!------------------ Kernel release: 3.13.0-43-generic Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.13.0-43-generic Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [P20 ]: USB-Audio - Project RS USB Audio 2.0 Project RS Project RS USB Audio 2.0 at usb-0000:00:1d.0-1.1.1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:15.0 Multimedia audio controller: Intel Corporation ValleyView LPE Audio Controller (rev 0f) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:15.0 0401: 8086:0f28 (rev 0f) Subsystem: 19da:b253 !!Modprobe options (Sound related) !!-------------------------------- snd_atiixp_modem: index=-2 snd_intel8x0m: index=-2 snd_via82xx_modem: 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 !!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 : -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 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 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=0x27720221, ctrlif=0, ctlerr=0 Card: Project RS Project RS USB Audio 2.0 at usb-0000:00:1d.0-1.1.1, high speed Unit: 10 Control: name="Project RS Clock Selector 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="Project RS Clock Selector 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="Project RS Clock Selector 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="Project RS Clock Selector 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 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 3 Dec 19 07:49 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 2 Dec 19 07:51 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Dec 19 07:29 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Dec 19 07:29 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Dec 19 07:49 . drwxr-xr-x 4 root root 160 Dec 19 07:49 .. lrwxrwxrwx 1 root root 12 Dec 19 07:49 usb-Project_RS_Project_RS_USB_Audio_2.0_0000-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Dec 19 07:49 . drwxr-xr-x 4 root root 160 Dec 19 07:49 .. lrwxrwxrwx 1 root root 12 Dec 19 07:49 pci-0000:00:1d.0-usb-0:1.1.1:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: P20 [Project RS 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 0 [P20] Card hw:0 'P20'/'Project RS Project RS USB Audio 2.0 at usb-0000:00:1d.0-1.1.1, high speed' Mixer name : 'USB Mixer' Components : 'USB2772:0221' Controls : 5 Simple ctrls : 2 Simple mixer control 'Project RS Clock Selector',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 127 Mono: Front Left: Playback 127 [100%] [0.00dB] [off] Front Right: Playback 127 [100%] [0.00dB] [off] Simple mixer control 'Project RS Clock Selector',1 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 127 Mono: Playback 127 [100%] [0.00dB] [off] !!Alsactl output !!-------------- --startcollapse-- state.P20 { 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 'Project RS Clock Selector Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Project RS Clock Selector Playback Switch' index 1 value false comment { access 'read write' type BOOLEAN count 1 } } control.4 { iface MIXER name 'Project RS Clock Selector 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 'Project RS Clock Selector Playback Volume' index 1 value 127 comment { access 'read write' type INTEGER count 1 range '0 - 127' dbmin -12700 dbmax 0 dbvalue.0 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_usbmidi_lib snd_hwdep snd_pcm snd_page_alloc snd_seq_midi snd_seq_midi_event snd_rawmidi snd_seq snd_seq_device snd_timer snd soundcore mac_hid bnep rfcomm bluetooth intel_rapl coretemp kvm_intel kvm crct10dif_pclmul crc32_pclmul ghash_clmulni_intel aesni_intel aes_x86_64 lrw r815x gf128mul cdc_ether usbnet glue_helper nls_iso8859_1 ablk_helper cryptd r8152 mii i915 dw_dmac dw_dmac_core video acpi_pad drm_kms_helper drm i2c_designware_platform i2c_designware_core 8250_dw i2c_algo_bit parport_pc ppdev lp parport mmc_block sdhci_acpi sdhci !!ALSA/HDA dmesg !!-------------- [ 45.515869] usb 1-1.2.3: SerialNumber: 0000 [ 45.681956] usbcore: registered new interface driver snd-usb-audio [ 119.466193] usb 1-1.2.3: USB disconnect, device number 6