!!################################ !!ALSA Information Script v 0.4.34 !!################################ !!Script ran on: Sun Nov 18 14:28:12 GMT 2007 !!Linux Distribution !!------------------ Gentoo Base System release 1.12.10 !!Kernel Information !!------------------ Kernel release: 2.6.21-gentoo-r3 Operating System: GNU/Linux Architecture: x86_64 Processor: AMD Athlon(tm) 64 Processor 3000 SMP Enabled: No !!ALSA Version !!------------ Driver version: 1.0.14rc3 Library version: 1.0.15 Utilities version: 1.0.15 !!Loaded ALSA modules !!------------------- snd_intel8x0 !!Soundcards recognised by ALSA !!----------------------------- 0 [CK804 ]: NFORCE - NVidia CK804 NVidia CK804 with ALC850 at irq 22 !!PCI Soundcards installed in the system !!-------------------------------------- 00:04.0 Multimedia audio controller: nVidia Corporation CK804 AC'97 Audio Controller (rev a2) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:04.0 0401: 10de:0059 (rev a2) Subsystem: 1043:812a !!Loaded sound module options !!-------------------------- !!Module: snd_intel8x0 ac97_clock : 0 ac97_quirk : buggy_irq : Y buggy_semaphore : N enable : N id : index : -1 joystick : 0 spdif_aclink : 0 xbox : N !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Nov 15 23:25 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Nov 15 23:25 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Nov 15 23:25 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Nov 15 23:25 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 18 Nov 15 23:25 /dev/snd/pcmC0D2p crw-rw---- 1 root audio 116, 1 Nov 15 23:25 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Nov 15 23:25 /dev/snd/timer !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) #This asoundrc is for snd_intel8x0 based cards. #It will allow the following: # # upmix stereo files to 5.1 speakers. # playback real 5.1 sounds, on 5.1 speakers, # allow the playback of both stere(oupmixed) and surround(5.1) sources at the same time. # # #Please try the following commands, to make sure everything is working as it should. # # To test stereo upmix : speaker-test -c2 -Ddefault -twav # To test surround(5.1): speaker-test -c6 -Dplug:dmix6 -twav # # #It may not work out of the box for all cards. If it doesnt work for you, read the comments throughout the file. #If it still doesnt work with your setup, please speak to me (wishie) in #alsa on irc.freenode.net #Define the soundcard to use pcm.snd_card { type hw card 0 device 0 } # 6 channel dmix - output whatever audio, to all 6 speakers pcm.dmix6 { type dmix ipc_key 1024 ipc_key_add_uid false ipc_perm 0660 slave { pcm "snd_card" rate 48000 channels 6 period_time 0 period_size 1024 buffer_time 0 buffer_size 4096 } # Some cards, like the "nforce" variants require the following to be uncommented. It routes the audio to the correct speakers. bindings { 0 0 1 1 2 4 3 5 4 2 5 3 } } # upmixing - duplicate stereo data to all 6 channels pcm.ch51dup { type route slave.pcm dmix6 slave.channels 6 ttable.0.0 1 ttable.1.1 1 ttable.0.2 1 ttable.1.3 1 ttable.0.4 0.5 ttable.1.4 0.5 ttable.0.5 0.5 ttable.1.5 0.5 } # 'full-duplex' device for use with aoss pcm.duplex { type asym playback.pcm "ch51dup" capture.pcm "hw:0" } # change default device: pcm.!default { type softvol slave.pcm "duplex" control { name "Software Master" card 0 } } # for aoss pcm.dsp "duplex" pcm.dsp1 "duplex" !!System wide config file (/etc/asound.conf) pcm.51to40 { type route slave.pcm surround51 slave.channels 6 # Front and rear, at 75% of original signal strength ttable.0.0 0.75 ttable.1.1 0.75 ttable.2.2 0.75 ttable.3.3 0.75 # Center channel routing (routed to front-left and front-right), # 6dB gaindrop (gain half of main channels) per channel ttable.4.0 0.375 ttable.4.1 0.375 # LFE channel routing (routed to front-left and front-right), # 6dB gaindrop (gain half of main channels) per channel ttable.5.0 0.375 ttable.5.1 0.375 } !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: CK804 [NVidia CK804], device 0: Intel ICH [NVidia CK804] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: CK804 [NVidia CK804], device 2: Intel ICH - IEC958 [NVidia CK804 - IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: CK804 [NVidia CK804], device 0: Intel ICH [NVidia CK804] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: CK804 [NVidia CK804], device 1: Intel ICH - MIC ADC [NVidia CK804 - MIC ADC] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [CK804] Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 27 [87%] [-6.00dB] [on] Front Right: Playback 27 [87%] [-6.00dB] [on] Simple mixer control 'Master Mono',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 30 [97%] [-1.50dB] [on] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 31 [100%] [12.00dB] [on] Front Right: Playback 31 [100%] [12.00dB] [on] Simple mixer control 'Surround',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 31 [100%] [0.00dB] [on] Front Right: Playback 31 [100%] [0.00dB] [on] Simple mixer control 'Surround Jack Mode',0 Capabilities: enum Items: 'Shared' 'Independent' Item0: 'Shared' Simple mixer control 'Center',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 31 [100%] [0.00dB] [on] Simple mixer control 'LFE',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 31 [100%] [0.00dB] [on] Simple mixer control 'Line',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 31 [100%] [12.00dB] [on] Capture [off] Front Right: Playback 31 [100%] [12.00dB] [on] Capture [off] Simple mixer control 'CD',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] Capture [off] Simple mixer control 'Mic',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 31 [100%] [12.00dB] [off] Front Left: Capture [on] Front Right: Capture [on] Simple mixer control 'Mic Boost ( 20dB)',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic Front Input',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Mic Select',0 Capabilities: enum Items: 'Mic1' 'Mic2' Item0: 'Mic1' Simple mixer control 'Video',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Phone',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Mono Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Playback 31 [100%] [12.00dB] [on] Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined cswitch cswitch-joined Playback channels: Mono Capture channels: Mono Mono: Playback [on] Capture [off] Simple mixer control 'IEC958 Playback AC97-SPSA',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 3 Mono: 3 [100%] Simple mixer control 'IEC958 Playback Source',0 Capabilities: enum Items: 'PCM' 'Analog In' 'IEC958 In' Item0: 'Analog In' Simple mixer control 'PC Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 15 [100%] [0.00dB] [on] Simple mixer control 'Aux',0 Capabilities: pvolume pswitch pswitch-joined cswitch cswitch-exclusive Capture exclusive group: 0 Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: Playback 0 - 31 Front Left: Playback 31 [100%] [12.00dB] [on] Capture [off] Front Right: Playback 31 [100%] [12.00dB] [on] Capture [off] Simple mixer control 'Mono Output Select',0 Capabilities: enum Items: 'Mix' 'Mic' Item0: 'Mix' Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 0 [0%] [0.00dB] [on] Front Right: Capture 0 [0%] [0.00dB] [on] Simple mixer control 'Mix',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Mix Mono',0 Capabilities: cswitch cswitch-exclusive Capture exclusive group: 0 Capture channels: Front Left - Front Right Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'Channel Mode',0 Capabilities: enum Items: '2ch' '4ch' '6ch' Item0: '6ch' Simple mixer control 'Duplicate Front',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] Simple mixer control 'Software Master',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 225 [88%] Front Right: 225 [88%] !!All Loaded Modules !!------------------ Module snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss snd_intel8x0 snd_ac97_codec snd_pcm snd_timer snd snd_page_alloc ipv6 ipt_LOG ipt_MASQUERADE iptable_nat ip_nat binfmt_misc nvidia ac97_bus forcedeth i2c_nforce2 k8temp i2c_core