!!################################ !!ALSA Information Script v 0.4.62 !!################################ !!Script ran on: Sat Jan 11 14:50:47 UTC 2014 !!Linux Distribution !!------------------ CentOS release 6.5 (Final) CentOS release 6.5 (Final) CentOS release 6.5 (Final) CentOS release 6.5 (Final) !!DMI Information !!--------------- Manufacturer: LENOVO Product Name: 97027EG Product Version: ThinkCentre XXXX Firmware Version: 51KT58AUS !!Kernel Information !!------------------ Kernel release: 2.6.32-431.3.1.el6.x86_64 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.24 Library version: 1.0.27.2 Utilities version: 1.0.23 !!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 [Pro ]: USB-Audio - SB X-Fi Surround 5.1 Pro Creative Technology Ltd SB X-Fi Surround 5.1 Pro at usb-0000:00:1d.1-2, full sp !!PCI Soundcards installed in the system !!-------------------------------------- !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- !!Modprobe options (Sound related) !!-------------------------------- snd-card-1: index=1 snd_emu10k1: index=1 snd-card-0: index=0 snd-aloop: index=0 !!Loaded sound module options !!--------------------------- !!Module: snd_usb_audio async_unlink : 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 nrpacks : 8 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=0x041e3237, ctrlif=0, ctlerr=0 Card: Creative Technology Ltd SB X-Fi Surround 5.1 Pro at usb-0000:00:1d.1-2, full sp --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 Jan 11 15:49 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 4 Jan 11 15:49 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 3 Jan 11 15:49 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 2 Jan 11 15:49 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 1 Jan 11 15:49 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Jan 11 15:49 /dev/snd/timer /dev/snd/by-id: total 0 drwxr-xr-x 2 root root 60 Jan 11 15:49 . drwxr-xr-x 4 root root 200 Jan 11 15:49 .. lrwxrwxrwx 1 root root 12 Jan 11 15:49 usb-Creative_Technology_Ltd_SB_X-Fi_Surround_5.1_Pro_000000gj-00 -> ../controlC0 /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jan 11 15:49 . drwxr-xr-x 4 root root 200 Jan 11 15:49 .. lrwxrwxrwx 1 root root 12 Jan 11 15:49 pci-0000:00:1d.1-usb-0:2:1.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) pcm.!default { type plug slave.pcm "softvol" #make use of softvol } pcm.softvol { type softvol slave { pcm "dmix" #redirect the output to dmix (instead of "hw:0,0") } control { name "Master" #override the PCM slider to set the softvol volume level globally card 0 } } !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # @hooks [ { func load files [ "/etc/alsa/pulse-default.conf" "/etc/alsa/cards/USB-Audio.conf" "/etc/alsa/cards/SB-XFi.conf" ] errors false } ] !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: Pro [SB X-Fi Surround 5.1 Pro], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Pro [SB X-Fi Surround 5.1 Pro], device 1: USB Audio [USB Audio #1] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Pro [SB X-Fi Surround 5.1 Pro], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Pro] Card hw:0 'Pro'/'Creative Technology Ltd SB X-Fi Surround 5.1 Pro at usb-0000:00:1d.1-2, full sp' Mixer name : 'USB Mixer' Components : 'USB041e:3237' Controls : 1 Simple ctrls : 1 Simple mixer control 'Master',0 Capabilities: volume penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 255 [100%] Front Right: 255 [100%] !!Alsactl output !!-------------- --startcollapse-- state.Pro { control.1 { iface MIXER name Master value.0 255 value.1 255 comment { access 'read write user' type INTEGER count 2 range '0 - 255' tlv '0000000100000008ffffec1400000014' dbmin -5100 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module tusbd autofs4 it87 hwmon_vid coretemp cpufreq_ondemand acpi_cpufreq freq_table mperf bonding 8021q garp stp llc ipv6 ext2 uinput raid1 iTCO_wdt iTCO_vendor_support microcode sg r8169 mii snd_usb_audio snd_seq snd_pcm snd_timer snd_page_alloc snd_hwdep snd_usbmidi_lib snd_rawmidi snd_seq_device snd soundcore serio_raw i2c_i801 lpc_ich mfd_core sky2 nvidia i2c_core ext4 jbd2 mbcache sr_mod cdrom sd_mod crc_t10dif pata_acpi ata_generic ata_piix dm_mirror dm_region_hash dm_log dm_mod !!ALSA/HDA dmesg !!-------------- it87: in7 is VCCH ( 5V Stand-By) ALSA init.c:199: cannot find the slot for index 0 (range 0-0), error: -16 snd_aloop: probe of snd_aloop.0 failed with error -16