!!################################ !!ALSA Information Script v 0.4.60 !!################################ !!Script ran on: Tue Apr 5 13:52:38 UTC 2011 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.2 DISTRIB_ID="Gentoo" !!DMI Information !!--------------- Manufacturer: System manufacturer Product Name: System Product Name Product Version: System Version !!Kernel Information !!------------------ Kernel release: 2.6.38.2 Operating System: GNU/Linux Architecture: x86_64 Processor: AMD Phenom(tm) II X4 945 Processor SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.23 Library version: 1.0.24.1 Utilities version: 1.0.24.2 !!Loaded ALSA modules !!------------------- cx88_alsa snd_cmipci !!Sound Servers on this system !!---------------------------- No sound servers found. !!Soundcards recognised by ALSA !!----------------------------- 0 [CX8801 ]: CX88x - Conexant CX8801 Conexant CX8801 at 0xfc000000 1 [CMI8738 ]: CMI8738-MC6 - C-Media CMI8738 C-Media CMI8738 (model 55) at 0xe800, irq 20 !!PCI Soundcards installed in the system !!-------------------------------------- 00:14.2 Audio device: ATI Technologies Inc SBx00 Azalia (Intel HDA) 04:00.1 Audio device: nVidia Corporation GF104 High Definition Audio Controller (rev a1) 05:05.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10) 05:06.0 Multimedia video controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder (rev 05) 05:06.1 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [Audio Port] (rev 05) 05:06.2 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [MPEG Port] (rev 05) 05:06.4 Multimedia controller: Conexant Systems, Inc. CX23880/1/2/3 PCI Video and Audio Decoder [IR Port] (rev 05) !!Advanced information - PCI Vendor/Device/Subsystem ID's !!-------------------------------------------------------- 00:14.2 0403: 1002:4383 Subsystem: 1043:8288 -- 04:00.1 0403: 10de:0beb (rev a1) Subsystem: 1462:2322 -- 05:05.0 0401: 13f6:0111 (rev 10) Subsystem: 153b:1144 !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: index=0 snd-cmipci: index=1 snd-usb-audio: index=2 !!Loaded sound module options !!-------------------------- !!Module: cx88_alsa debug : 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 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 !!Module: snd_cmipci 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 fm_port : 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 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 joystick_port : 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 mpu_port : 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 soft_ac3 : 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 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 11 Apr 5 13:22 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 9 Apr 5 13:22 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 8 Apr 5 13:22 /dev/snd/hwC1D0 crw-rw---- 1 root audio 116, 2 Apr 5 13:22 /dev/snd/midiC1D0 crw-rw---- 1 root audio 116, 10 Apr 5 13:22 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 7 Apr 5 13:22 /dev/snd/pcmC1D0c crw-rw---- 1 root audio 116, 6 Apr 5 13:22 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 5 Apr 5 15:30 /dev/snd/pcmC1D1p crw-rw---- 1 root audio 116, 4 Apr 5 13:22 /dev/snd/pcmC1D2c crw-rw---- 1 root audio 116, 3 Apr 5 13:22 /dev/snd/pcmC1D2p crw-rw---- 1 root audio 116, 1 Apr 5 12:35 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 5 12:35 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 80 Apr 5 13:22 . drwxr-xr-x 3 root root 300 Apr 5 13:22 .. lrwxrwxrwx 1 root root 12 Apr 5 13:22 pci-0000:05:05.0 -> ../controlC1 lrwxrwxrwx 1 root root 12 Apr 5 13:22 pci-0000:05:06.1 -> ../controlC0 !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) pcm.snd_card { type hw card 1 # change to your cards number or name } pcm.dmixs51 { type dmix ipc_key 1024908 ipc_key_add_uid false # let multiple users share, default false ipc_perm 0660 # IPC permissions (octal, default 0600) slave { pcm "hw:1,1" # see below rate 48000 #rate 44100 channels 8 # no it is 6, just fake 8 period_time 0 period_size 1024 ##period_size 4096 #buffer_time 0 ##buffer_size 2048 #buffer_size 4096 ##best fit #buffer_size 5120 ##etqw workaround #buffer_size 5461 # must be power of 2 for aoss buffer_size 8192 } # multichannel chios work much faster: bindings { 0 0 # from 0 => to 0 1 1 # from 1 => to 1 2 2 # from 2 => to 2 3 3 # from 3 => to 3 4 4 # from 4 => to 4 5 5 # from 5 => to 5 } } pcm.8to6 { type route slave.pcm dmixs51 slave.channels 6 ttable.0.0 1 ttable.0.5 0.5 ttable.0.4 0.5 ttable.1.1 1 ttable.1.5 0.5 ttable.1.4 0.5 ttable.2.2 1 ttable.3.3 1 ttable.4.4 1 ttable.5.5 1 ##fake 6 and 7 channel ttable.6.0 0.5 ttable.6.2 0.5 ttable.7.1 0.5 ttable.7.3 0.5 # 0 - Front Left # 4 - Center # 1 - Front Right # 7 - Side Right # 3 - Rear Right # 2 - Rear Left # 6 - Side Left # 5 - LFE } pcm.duplex { type asym playback.pcm "8to6" # downmix first #playback.pcm "dmixs51" #playback.pcm "snd_card" capture.pcm "snd_card" hint { show on description "My Soundcard with extra DMIX" } } # change default device: pcm.!default { type plug slave.pcm "duplex" } ctrl.!default { type plug slave.pcm "duplex" } # for aoss #pcm.dsp "duplex" pcm.dsp0 { type plug slave.pcm "duplex" } #pcm.dsp1 "duplex" !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 1: CMI8738 [C-Media CMI8738], device 0: CMI8738-MC6 [C-Media PCI DAC/ADC] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: CMI8738 [C-Media CMI8738], device 1: CMI8738-MC6 [C-Media PCI 2nd DAC] Subdevices: 0/1 Subdevice #0: subdevice #0 card 1: CMI8738 [C-Media CMI8738], device 2: CMI8738-MC6 [C-Media PCI IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: CX8801 [Conexant CX8801], device 0: CX88 Digital [CX88 Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: CMI8738 [C-Media CMI8738], device 0: CMI8738-MC6 [C-Media PCI DAC/ADC] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: CMI8738 [C-Media CMI8738], device 2: CMI8738-MC6 [C-Media PCI IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [CX8801] Card hw:0 'CX8801'/'Conexant CX8801 at 0xfc000000' Mixer name : 'CX88' Components : '' Controls : 3 Simple ctrls : 2 Simple mixer control 'Playback',0 Capabilities: volume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 63 Front Left: 63 [100%] [0.00dB] Playback [on] Front Right: 63 [100%] [0.00dB] Playback [on] Simple mixer control 'Capture',0 Capabilities: cswitch cswitch-joined penum Capture channels: Mono Mono: Capture [off] !!-------Mixer controls for card 1 [CMI8738] Card hw:1 'CMI8738'/'C-Media CMI8738 (model 55) at 0xe800, irq 20' Mixer name : 'CMedia PCI' Components : '' Controls : 41 Simple ctrls : 22 Simple mixer control 'Master',0 Capabilities: pvolume penum Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 31 [100%] Front Right: Playback 31 [100%] Simple mixer control '3D Control - Switch',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined cswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 31 [100%] [on] Capture [on] Front Right: Playback 31 [100%] [on] Capture [on] Simple mixer control 'Synth',0 Capabilities: pvolume pswitch pswitch-joined cswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 31 [100%] [on] Capture [off] Front Right: Playback 31 [100%] [on] Capture [off] Simple mixer control 'Line',0 Capabilities: pvolume pswitch cswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 31 [100%] [on] Capture [on] Front Right: Playback 31 [100%] [on] Capture [on] Simple mixer control 'Line-In Mode',0 Capabilities: enum Items: 'Line-In' 'Rear Output' 'Bass Output' Item0: 'Line-In' Simple mixer control 'CD',0 Capabilities: pvolume pswitch cswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [off] Capture [off] Front Right: Playback 0 [0%] [off] Capture [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined cvolume cvolume-joined pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Limits: Playback 0 - 31 Capture 0 - 7 Mono: Playback 31 [100%] [off] Capture 7 [100%] [off] Simple mixer control 'Mic Boost',0 Capabilities: pswitch pswitch-joined cswitch cswitch-joined penum Playback channels: Mono Capture channels: Mono Mono: Playback [off] Capture [off] Simple mixer control 'Mic-In Mode',0 Capabilities: enum Items: 'Mic-In' 'Center/LFE Output' Item0: 'Center/LFE Output' Simple mixer control 'Phone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 7 Mono: Playback 0 [0%] [off] Simple mixer control 'IEC958 5V',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 Copyright',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 In Monitor',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 In Phase Inverse',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 In Select',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 In Valid',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 Loop',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'IEC958 Output',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] Simple mixer control 'Beep',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined penum Playback channels: Mono Limits: Playback 0 - 3 Mono: Playback 0 [0%] [off] Simple mixer control 'Aux',0 Capabilities: pvolume pswitch cswitch penum Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 15 Front Left: Playback 15 [100%] [on] Capture [off] Front Right: Playback 15 [100%] [on] Capture [off] Simple mixer control 'Four Channel Mode',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [off] !!Alsactl output !!------------- --startcollapse-- state.CX8801 { control.1 { iface MIXER name 'Playback Volume' value.0 63 value.1 63 comment { access 'read write' type INTEGER count 2 range '0 - 63' dbmin -6300 dbmax 0 dbvalue.0 0 dbvalue.1 0 } } control.2 { iface MIXER name 'Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } } state.CMI8738 { control.1 { iface MIXER name 'Master Playback Volume' value.0 31 value.1 31 comment { access 'read write' type INTEGER count 2 range '0 - 31' } } control.2 { iface MIXER name '3D Control - Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.3 { iface MIXER name 'PCM Playback Volume' value.0 31 value.1 31 comment { access 'read write' type INTEGER count 2 range '0 - 31' } } control.4 { iface MIXER name 'PCM Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.5 { iface MIXER name 'PCM Capture Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.6 { iface MIXER name 'Synth Playback Volume' value.0 31 value.1 31 comment { access 'read write' type INTEGER count 2 range '0 - 31' } } control.7 { iface MIXER name 'Synth Playback Switch' value true comment { access 'read write' type BOOLEAN count 1 } } control.8 { iface MIXER name 'Synth Capture Route' value.0 false value.1 false value.2 false value.3 false comment { access 'read write' type BOOLEAN count 4 } } control.9 { iface MIXER name 'CD Playback Volume' value.0 0 value.1 0 comment { access 'read write' type INTEGER count 2 range '0 - 31' } } control.10 { iface MIXER name 'CD Playback Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.11 { iface MIXER name 'CD Capture Route' value.0 false value.1 false value.2 false value.3 false comment { access 'read write' type BOOLEAN count 4 } } control.12 { iface MIXER name 'Line Playback Volume' value.0 31 value.1 31 comment { access 'read write' type INTEGER count 2 range '0 - 31' } } control.13 { iface MIXER name 'Line Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.14 { iface MIXER name 'Line Capture Route' value.0 true value.1 false value.2 false value.3 true comment { access 'read write' type BOOLEAN count 4 } } control.15 { iface MIXER name 'Mic Playback Volume' value 31 comment { access 'read write' type INTEGER count 1 range '0 - 31' } } control.16 { iface MIXER name 'Mic Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.17 { iface MIXER name 'Mic Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.18 { iface MIXER name 'Beep Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 3' } } control.19 { iface MIXER name 'Aux Playback Volume' value.0 15 value.1 15 comment { access 'read write' type INTEGER count 2 range '0 - 15' } } control.20 { iface MIXER name 'Aux Playback Switch' value.0 true value.1 true comment { access 'read write' type BOOLEAN count 2 } } control.21 { iface MIXER name 'Aux Capture Switch' value.0 false value.1 false comment { access 'read write' type BOOLEAN count 2 } } control.22 { iface MIXER name 'Mic Boost Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.23 { iface MIXER name 'Mic Capture Volume' value 7 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.24 { iface MIXER name 'Phone Playback Volume' value 0 comment { access 'read write' type INTEGER count 1 range '0 - 7' } } control.25 { iface MIXER name 'Phone Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.26 { iface MIXER name 'Beep Playback Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.27 { iface MIXER name 'Mic Boost Capture Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.28 { iface MIXER name 'Four Channel Mode' value false comment { access 'read write' type BOOLEAN count 1 } } control.29 { iface MIXER name 'Line-In Mode' value Line-In comment { access 'read write' type ENUMERATED count 1 item.0 Line-In item.1 'Rear Output' item.2 'Bass Output' } } control.30 { iface MIXER name 'IEC958 Output Switch' value false comment { access 'read write' type BOOLEAN count 1 } } control.31 { iface MIXER name 'IEC958 In Valid' value false comment { access 'read write' type BOOLEAN count 1 } } control.32 { iface MIXER name 'IEC958 Copyright' value false comment { access 'read write' type BOOLEAN count 1 } } control.33 { iface MIXER name 'IEC958 5V' value false comment { access 'read write' type BOOLEAN count 1 } } control.34 { iface MIXER name 'IEC958 Loop' value false comment { access 'read write' type BOOLEAN count 1 } } control.35 { iface MIXER name 'IEC958 In Monitor' value false comment { access 'read write' type BOOLEAN count 1 } } control.36 { iface PCM device 2 name 'IEC958 Playback Default' value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write' type IEC958 count 1 } } control.37 { iface PCM device 2 name 'IEC958 Playback Con Mask' value ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 comment { access read type IEC958 count 1 } } control.38 { iface PCM device 2 name 'IEC958 Playback PCM Stream' value '0082000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000' comment { access 'read write inactive' type IEC958 count 1 } } control.39 { iface MIXER name 'IEC958 In Select' value false comment { access 'read write' type BOOLEAN count 1 } } control.40 { iface MIXER name 'IEC958 In Phase Inverse' value false comment { access 'read write' type BOOLEAN count 1 } } control.41 { iface MIXER name 'Mic-In Mode' value 'Center/LFE Output' comment { access 'read write' type ENUMERATED count 1 item.0 Mic-In item.1 'Center/LFE Output' } } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_seq_oss snd_seq_dummy snd_seq_midi snd_seq_midi_event snd_opl3_synth snd_seq_midi_emul snd_seq snd_usb_audio snd_usbmidi_lib aufs microcode isl6421 cx24123 cx88_dvb cx88_vp3054_i2c videobuf_dvb cx8802 wm8775 cx88_alsa nvidia cx8800 cx88xx i2c_algo_bit videobuf_dma_sg videobuf_core asus_atk0110 tveeprom btcx_risc snd_cmipci snd_pcm snd_page_alloc snd_opl3_lib snd_timer k10temp snd_hwdep snd_mpu401_uart snd_rawmidi snd_seq_device snd !!ALSA/HDA dmesg !!------------------ [ 6.879687] cx88_audio 0000:05:06.1: PCI INT A -> GSI 21 (level, low) -> IRQ 21 [ 6.879736] cx88[0]/1: CX88x/0: ALSA support for cx2388x boards [ 6.880571] cx88[0]/2: cx2388x 8802 Driver Manager