!!################################ !!ALSA Information Script v 0.4.64 !!################################ !!Script ran on: Mon Mar 30 19:34:32 UTC 2015 !!Linux Distribution !!------------------ CentOS Linux release 7.0.1406 (Core) NAME="CentOS Linux" ID="centos" ID_LIKE="rhel fedora" PRETTY_NAME="CentOS Linux 7 (Core)" CPE_NAME="cpe:/o:centos:centos:7" HOME_URL="https://www.centos.org/" BUG_REPORT_URL="https://bugs.centos.org/" CentOS Linux release 7.0.1406 (Core) CentOS Linux release 7.0.1406 (Core) !!DMI Information !!--------------- Manufacturer: ASUSTek Computer Inc. Product Name: SK8N Product Version: To Be Filled By O.E.M. Firmware Version: 080009 !!Kernel Information !!------------------ Kernel release: 3.10.0-123.20.1.el7.x86_64 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: k3.10.0-123.20.1.el7.x86_64 Library version: 1.0.27.2 Utilities version: 1.0.27.2 !!Loaded ALSA modules !!------------------- snd_ice1712 !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes !!Soundcards recognised by ALSA !!----------------------------- 0 [M2496 ]: ICE1712 - M Audio Delta DiO 2496 M Audio Delta DiO 2496 at 0xdc00, irq 18 !!PCI Soundcards installed in the system !!-------------------------------------- 01:04.0 Multimedia audio controller: VIA Technologies Inc. ICE1712 [Envy24] PCI Multi-Channel I/O Controller (rev 02) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!------------------------------------------------------- 01:04.0 0401: 1412:1712 (rev 02) Subsystem: 1412:d631 !!Loaded sound module options !!--------------------------- !!Module: snd_ice1712 cs8427_timeout : 500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500,500 dxr_enable : 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) 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 model : (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) omni : 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,N !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 4 Mar 31 03:06 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 3 Mar 31 03:07 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 2 Mar 31 04:30 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 1 Mar 31 03:06 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Mar 31 03:06 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Mar 31 03:06 . drwxr-xr-x 3 root root 160 Mar 31 03:06 .. lrwxrwxrwx 1 root root 12 Mar 31 03:06 pci-0000:01:04.0 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) # # Place your global alsa-lib configuration here... # !!Aplay/Arecord output !!-------------------- APLAY **** List of PLAYBACK Hardware Devices **** card 0: M2496 [M Audio Delta DiO 2496], device 0: ICE1712 multi [ICE1712 multi] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: M2496 [M Audio Delta DiO 2496], device 0: ICE1712 multi [ICE1712 multi] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [M2496] Card hw:0 'M2496'/'M Audio Delta DiO 2496 at 0xdc00, irq 18' Mixer name : 'ICE1712 - multitrack' Components : '' Controls : 43 Simple ctrls : 25 Simple mixer control 'IEC958',0 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'H/W In 2' 'H/W In 3' 'H/W In 4' 'H/W In 5' 'H/W In 6' 'H/W In 7' 'IEC958 In L' 'IEC958 In R' 'Digital Mixer' Item0: 'Digital Mixer' Simple mixer control 'IEC958 Input Optical',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'IEC958 Multi',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 96 Front Left: Capture 81 [84%] [off] Front Right: Capture 81 [84%] [off] Simple mixer control 'IEC958 Multi',1 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 96 Front Left: Capture 82 [85%] [off] Front Right: Capture 82 [85%] [off] Simple mixer control 'IEC958',1 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'H/W In 2' 'H/W In 3' 'H/W In 4' 'H/W In 5' 'H/W In 6' 'H/W In 7' 'IEC958 In L' 'IEC958 In R' 'Digital Mixer' Item0: 'Digital Mixer' Simple mixer control 'Delta IEC958 Input Status',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'H/W',0 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'H/W In 2' 'H/W In 3' 'H/W In 4' 'H/W In 5' 'H/W In 6' 'H/W In 7' 'IEC958 In L' 'IEC958 In R' 'Digital Mixer' Item0: 'Digital Mixer' Simple mixer control 'H/W',1 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'H/W In 2' 'H/W In 3' 'H/W In 4' 'H/W In 5' 'H/W In 6' 'H/W In 7' 'IEC958 In L' 'IEC958 In R' 'Digital Mixer' Item0: 'Digital Mixer' Simple mixer control 'H/W',2 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'H/W In 2' 'H/W In 3' 'H/W In 4' 'H/W In 5' 'H/W In 6' 'H/W In 7' 'IEC958 In L' 'IEC958 In R' Item0: 'IEC958 In R' Simple mixer control 'H/W',3 Capabilities: penum Items: 'PCM Out' 'H/W In 0' 'H/W In 1' 'H/W In 2' 'H/W In 3' 'H/W In 4' 'H/W In 5' 'H/W In 6' 'H/W In 7' 'IEC958 In L' 'IEC958 In R' Item0: 'IEC958 In R' Simple mixer control 'Multi',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',1 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',2 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',3 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',4 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',5 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',6 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',7 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',8 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi',9 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 96 Mono: Front Left: Playback 93 [97%] [-4.50dB] [off] Front Right: Playback 93 [97%] [-4.50dB] [off] Simple mixer control 'Multi Track Internal Clock',0 Capabilities: enum Items: '8000' '9600' '11025' '12000' '16000' '22050' '24000' '32000' '44100' '48000' '64000' '88200' '96000' 'IEC958 Input' Item0: '44100' Simple mixer control 'Multi Track Internal Clock Default',0 Capabilities: enum Items: '8000' '9600' '11025' '12000' '16000' '22050' '24000' '32000' '44100' '48000' '64000' '88200' '96000' Item0: '44100' Simple mixer control 'Multi Track Rate Locking',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Multi Track Rate Reset',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Multi Track Volume Rate',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 255 Mono: 216 [85%] !!Alsactl output !!-------------- --startcollapse-- state.M2496 { control.1 { iface MIXER name 'Multi Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.2 { iface MIXER name 'Multi Playback Switch' index 1 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.3 { iface MIXER name 'Multi Playback Switch' index 2 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.4 { iface MIXER name 'Multi Playback Switch' index 3 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.5 { iface MIXER name 'Multi Playback Switch' index 4 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.6 { iface MIXER name 'Multi Playback Switch' index 5 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.7 { iface MIXER name 'Multi Playback Switch' index 6 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.8 { iface MIXER name 'Multi Playback Switch' index 7 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.9 { iface MIXER name 'Multi Playback Switch' index 8 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.10 { iface MIXER name 'Multi Playback Switch' index 9 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'Multi Playback Volume' value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.12 { iface MIXER name 'Multi Playback Volume' index 1 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.13 { iface MIXER name 'Multi Playback Volume' index 2 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.14 { iface MIXER name 'Multi Playback Volume' index 3 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.15 { iface MIXER name 'Multi Playback Volume' index 4 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.16 { iface MIXER name 'Multi Playback Volume' index 5 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.17 { iface MIXER name 'Multi Playback Volume' index 6 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.18 { iface MIXER name 'Multi Playback Volume' index 7 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.19 { iface MIXER name 'Multi Playback Volume' index 8 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.20 { iface MIXER name 'Multi Playback Volume' index 9 value.0 93 value.1 93 comment { access 'read write' type INTEGER count 2 range '0 - 96' dbmin -14400 dbmax 0 dbvalue.0 -450 dbvalue.1 -450 } } control.21 { iface MIXER name 'IEC958 Multi Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.22 { iface MIXER name 'IEC958 Multi Capture Switch' index 1 value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.23 { iface MIXER name 'IEC958 Multi Capture Volume' value.0 81 value.1 81 comment { access 'read write' type INTEGER count 2 range '0 - 96' } } control.24 { iface MIXER name 'IEC958 Multi Capture Volume' index 1 value.0 82 value.1 82 comment { access 'read write' type INTEGER count 2 range '0 - 96' } } control.25 { iface CARD name 'ICE1712 EEPROM' value d63114121d01108001030200fd0000000000004401000000000000000000000000000000000000000200000000000000fd000000 comment { access read type BYTES count 52 } } control.26 { iface MIXER name 'Multi Track Internal Clock' value '44100' comment { access 'read write' type ENUMERATED count 1 item.0 '8000' item.1 '9600' item.2 '11025' item.3 '12000' item.4 '16000' item.5 '22050' item.6 '24000' item.7 '32000' item.8 '44100' item.9 '48000' item.10 '64000' item.11 '88200' item.12 '96000' item.13 'IEC958 Input' } } control.27 { iface MIXER name 'Multi Track Internal Clock Default' value '44100' comment { access 'read write' type ENUMERATED count 1 item.0 '8000' item.1 '9600' item.2 '11025' item.3 '12000' item.4 '16000' item.5 '22050' item.6 '24000' item.7 '32000' item.8 '44100' item.9 '48000' item.10 '64000' item.11 '88200' item.12 '96000' } } control.28 { iface MIXER name 'Multi Track Rate Locking' value true comment { access 'read write' type BOOLEAN count 1 } } control.29 { iface MIXER name 'Multi Track Rate Reset' value true comment { access 'read write' type BOOLEAN count 1 } } control.30 { iface MIXER name 'H/W Playback Route' value 'Digital Mixer' comment { access 'read write' type ENUMERATED count 1 item.0 'PCM Out' item.1 'H/W In 0' item.2 'H/W In 1' item.3 'H/W In 2' item.4 'H/W In 3' item.5 'H/W In 4' item.6 'H/W In 5' item.7 'H/W In 6' item.8 'H/W In 7' item.9 'IEC958 In L' item.10 'IEC958 In R' item.11 'Digital Mixer' } } control.31 { iface MIXER name 'H/W Playback Route' index 1 value 'Digital Mixer' comment { access 'read write' type ENUMERATED count 1 item.0 'PCM Out' item.1 'H/W In 0' item.2 'H/W In 1' item.3 'H/W In 2' item.4 'H/W In 3' item.5 'H/W In 4' item.6 'H/W In 5' item.7 'H/W In 6' item.8 'H/W In 7' item.9 'IEC958 In L' item.10 'IEC958 In R' item.11 'Digital Mixer' } } control.32 { iface MIXER name 'H/W Playback Route' index 2 value 'IEC958 In R' comment { access 'read write' type ENUMERATED count 1 item.0 'PCM Out' item.1 'H/W In 0' item.2 'H/W In 1' item.3 'H/W In 2' item.4 'H/W In 3' item.5 'H/W In 4' item.6 'H/W In 5' item.7 'H/W In 6' item.8 'H/W In 7' item.9 'IEC958 In L' item.10 'IEC958 In R' } } control.33 { iface MIXER name 'H/W Playback Route' index 3 value 'IEC958 In R' comment { access 'read write' type ENUMERATED count 1 item.0 'PCM Out' item.1 'H/W In 0' item.2 'H/W In 1' item.3 'H/W In 2' item.4 'H/W In 3' item.5 'H/W In 4' item.6 'H/W In 5' item.7 'H/W In 6' item.8 'H/W In 7' item.9 'IEC958 In L' item.10 'IEC958 In R' } } control.34 { iface MIXER name 'IEC958 Playback Route' value 'Digital Mixer' comment { access 'read write' type ENUMERATED count 1 item.0 'PCM Out' item.1 'H/W In 0' item.2 'H/W In 1' item.3 'H/W In 2' item.4 'H/W In 3' item.5 'H/W In 4' item.6 'H/W In 5' item.7 'H/W In 6' item.8 'H/W In 7' item.9 'IEC958 In L' item.10 'IEC958 In R' item.11 'Digital Mixer' } } control.35 { iface MIXER name 'IEC958 Playback Route' index 1 value 'Digital Mixer' comment { access 'read write' type ENUMERATED count 1 item.0 'PCM Out' item.1 'H/W In 0' item.2 'H/W In 1' item.3 'H/W In 2' item.4 'H/W In 3' item.5 'H/W In 4' item.6 'H/W In 5' item.7 'H/W In 6' item.8 'H/W In 7' item.9 'IEC958 In L' item.10 'IEC958 In R' item.11 'Digital Mixer' } } control.36 { iface MIXER name 'Multi Track Volume Rate' value 216 comment { access 'read write' type INTEGER count 1 range '0 - 255' } } control.37 { iface PCM name 'Multi Track Peak' value.0 135 value.1 137 value.2 0 value.3 0 value.4 0 value.5 0 value.6 0 value.7 0 value.8 0 value.9 0 value.10 0 value.11 0 value.12 0 value.13 0 value.14 0 value.15 0 value.16 0 value.17 0 value.18 0 value.19 0 value.20 0 value.21 0 comment { access 'read volatile' type INTEGER count 22 range '0 - 255' } } control.38 { iface MIXER name 'IEC958 Input Optical' value true comment { access 'read write' type BOOLEAN count 1 } } control.39 { iface PCM name 'IEC958 Playback Default' value '0682000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.40 { iface PCM name 'IEC958 Playback Con Mask' value '3fff000f00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access read type IEC958 count 1 } } control.41 { iface PCM name 'IEC958 Playback Pro Mask' value df0f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.42 { iface PCM name 'IEC958 Playback PCM Stream' value '0682000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write inactive' type IEC958 count 1 } } control.43 { iface MIXER name 'Delta IEC958 Input Status' value false comment { access 'read volatile' type BOOLEAN count 1 } } } --endcollapse-- !!All Loaded Modules !!------------------ Module binfmt_misc bnep bluetooth rfkill fuse ipt_MASQUERADE iptable_nat nf_nat_ipv4 nf_nat nf_conntrack_ipv4 nf_defrag_ipv4 xt_conntrack nf_conntrack ipt_REJECT xt_CHECKSUM iptable_mangle tun bridge stp llc ip6table_filter ip6_tables iptable_filter ip_tables ebtable_nat ebtables sg snd_ice1712 snd_cs8427 snd_i2c snd_ice17xx_ak4xxx snd_ak4xxx_adda snd_mpu401_uart snd_rawmidi snd_ac97_codec ac97_bus snd_seq snd_seq_device snd_pcm snd_page_alloc snd_timer snd soundcore acpi_cpufreq mperf shpchp pcspkr serio_raw k8temp edac_mce_amd edac_core i2c_nforce2 uinput nfsd auth_rpcgss nfs_acl lockd sunrpc xfs libcrc32c sr_mod cdrom sd_mod crc_t10dif crct10dif_common nouveau video mxm_wmi wmi i2c_algo_bit ata_generic pata_acpi drm_kms_helper ttm pata_amd sata_promise firewire_ohci r8169 libata drm firewire_core mii i2c_core crc_itu_t floppy dm_mirror dm_region_hash dm_log dm_mod !!ALSA/HDA dmesg !!--------------