!!################################ !!ALSA Information Script v 0.4.63 !!################################ !!Script ran on: Sun Apr 13 15:44:26 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: Product Name: Product Version: Firmware Version: 6.00 PG !!Kernel Information !!------------------ Kernel release: 2.6.32-431.11.2.el6.i686 Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: Utilities version: 1.0.23 !!Loaded ALSA modules !!------------------- snd_intel8x0 snd_mpu401 !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4 Intel 82801DB-ICH4 with AD1981A at irq 17 1 [UART ]: MPU-401 UART - MPU-401 UART MPU-401 UART at 0x330, irq 5 !!PCI Soundcards installed in the system !!-------------------------------------- 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 00:1f.5 0401: 8086:24c5 (rev 01) Subsystem: a0a0:01fa !!Loaded sound module options !!--------------------------- !!Module: snd_intel8x0 ac97_clock : 0 ac97_quirk : (null) buggy_irq : N buggy_semaphore : N enable : N id : (null) index : -1 joystick : 0 spdif_aclink : 0 xbox : N !!Module: snd_mpu401 enable : Y,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N,N 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) index : -2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2,-2 irq : 5,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535,65535 pnp : 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 port : 816,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1,1 uart_enter : 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 !!AC97 Codec information !!---------------------- --startcollapse-- 0-0/0: Analog Devices AD1981A PCI Subsys Vendor: 0xa0a0 PCI Subsys Device: 0x01fa Flags: 10 Capabilities : -headphone out- DAC resolution : 20-bit ADC resolution : 16-bit 3D enhancement : No 3D Stereo Enhancement Current setup Mic gain : 0dB [ 0dB] POP path : pre 3D Sim. stereo : off 3D enhancement : off Loudness : off Mono output : MIX Mic select : Mic1 ADC/DAC loopback : off Extended ID : codec=0 rev=1 AMAP DSA=0 SPDIF VRA Extended status : SPCV SPDIF=10/11 VRA PCM front DAC : 48000Hz PCM ADC : 48000Hz SPDIF Control : Consumer PCM Copyright Category=0x22 Generation=1 Rate=48kHz AD18XX configuration Unchained : 0x1000,0x0000,0x0000 Chained : 0x0000,0x0000,0x0000 0:00 = 0090 0:02 = 0e0e 0:04 = 0000 0:06 = 000e 0:08 = 0000 0:0a = 0000 0:0c = 801f 0:0e = 801f 0:10 = 9f9f 0:12 = 9f9f 0:14 = 0000 0:16 = 9f9f 0:18 = 0808 0:1a = 0000 0:1c = 0808 0:1e = 0000 0:20 = 0000 0:22 = 0000 0:24 = 0000 0:26 = 0f00 0:28 = 0605 0:2a = 0431 0:2c = bb80 0:2e = 0000 0:30 = 0000 0:32 = bb80 0:34 = 0000 0:36 = 0000 0:38 = 0000 0:3a = 2a20 0:3c = 0000 0:3e = 0000 0:40 = 0000 0:42 = 0000 0:44 = 0000 0:46 = 0000 0:48 = 0000 0:4a = 0000 0:4c = 0000 0:4e = 0000 0:50 = 0000 0:52 = 0000 0:54 = 0000 0:56 = 0000 0:58 = 0000 0:5a = 0000 0:5c = 0000 0:5e = 0000 0:60 = 8080 0:62 = 0000 0:64 = 8000 0:66 = 0000 0:68 = 0000 0:6a = 0000 0:6c = 0000 0:6e = 0000 0:70 = 0000 0:72 = 000c 0:74 = 1001 0:76 = 2000 0:78 = 0000 0:7a = 0000 0:7c = 4144 0:7e = 5372 --endcollapse-- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 10 Apr 13 07:30 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 12 Apr 13 07:30 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 11 Apr 13 07:30 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 9 Apr 13 07:30 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 8 Apr 13 07:30 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 7 Apr 13 07:30 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 6 Apr 13 07:30 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 5 Apr 13 07:30 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 4 Apr 13 07:30 /dev/snd/pcmC0D4p crw-rw---- 1 root audio 116, 3 Apr 13 07:30 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Apr 13 07:30 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x. 2 root root 60 Apr 13 07:30 . drwxr-xr-x. 3 root root 280 Apr 13 07:30 .. lrwxrwxrwx. 1 root root 12 Apr 13 07:30 pci-0000:00:1f.5 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # @hooks [ { func load files [ "/etc/alsa/pulse-default.conf" ] errors false } ] !!Aplay/Arecord output !!-------------------- APLAY aplay: device_list:256: no soundcards found... ARECORD arecord: device_list:256: no soundcards found... !!Amixer output !!------------- !!-------Mixer controls for card 0 [I82801DBICH4] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!-------Mixer controls for card 1 [UART] Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control Invalid card number. Usage: amixer [command] Available options: -h,--help this help -c,--card N select the card -D,--device N select the device, default 'default' -d,--debug debug mode -n,--nocheck do not perform range checking -v,--version print version of this program -q,--quiet be quiet -i,--inactive show also inactive controls -a,--abstract L select abstraction level (none or basic) -s,--stdin Read and execute commands from stdin sequentially -R,--raw-volume Use the raw value (default) -M,--mapped-volume Use the mapped volume Available commands: scontrols show all mixer simple controls scontents show contents of all mixer simple controls (default command) sset sID P set contents for one mixer simple control sget sID get contents for one mixer simple control controls show all controls for given card contents show contents of all controls for given card cset cID P set control contents for one control cget cID get control contents for one control !!Alsactl output !!-------------- --startcollapse-- --endcollapse-- !!All Loaded Modules !!------------------ Module fuse 8021q garp stp llc ipt_REJECT nf_conntrack_ipv4 nf_defrag_ipv4 iptable_filter ip_tables ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack ip6table_filter ip6_tables ipv6 vfat fat ppdev iTCO_wdt iTCO_vendor_support snd_mpu401 snd_mpu401_uart snd_rawmidi parport_pc parport 8139too 8139cp mii sg snd_intel8x0 snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm snd_timer snd soundcore snd_page_alloc i2c_i801 lpc_ich mfd_core ext4 jbd2 mbcache sr_mod cdrom sd_mod crc_t10dif pata_acpi ata_generic ata_piix i915 drm_kms_helper drm i2c_algo_bit i2c_core video output dm_mirror dm_region_hash dm_log dm_mod !!ALSA/HDA dmesg !!--------------