!!################################ !!ALSA Information Script v 0.4.28 !!################################ !!Script ran on: Mon Jun 25 14:53:55 EDT 2007 !!Linux Distribution !!------------------ Gentoo Base System release 2.0.0_alpha3 !!Kernel Information !!------------------ Kernel release: 2.6.21-ck2 Operating System: GNU/Linux Architecture: i686 Processor: Intel(R) Celeron(R) D CPU 3.60GHz SMP Enabled: No !!ALSA Version !!------------ Driver version: 1.0.14rc3 Library version: 1.0.14rc3 Utilities version: 1.0.14rc2 !!Loaded ALSA modules !!------------------- snd_intel8x0 !!Soundcards recognised by ALSA !!----------------------------- 0 [SI7012 ]: ICH - SiS SI7012 SiS SI7012 with ALC655 at irq 22 !!PCI Soundcards installed in the system !!-------------------------------------- 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0) 04:08.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416) MPEG-2 Encoder (rev 01) 04:09.0 Multimedia video controller: Internext Compression Inc iTVC16 (CX23416) MPEG-2 Encoder (rev 01) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:02.7 0401: 1039:7012 (rev a0) Subsystem: 1297:c5e5 !!HDA-Intel Codec information !!--------------------------- !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 20 18:43 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Jun 20 18:43 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Jun 20 18:43 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Jun 20 18:43 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 33 Jun 20 18:42 /dev/snd/timer !!ALSA configuration files !!------------------------ !!System wide config file (/etc/asound.conf) #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. # # #Certain codecs for this card need certain tweaks #Please run 'head -1 /proc/asound/card0/codec97#0/ac97#0-0' to find out your codec #Read any codec specific comments throughout this file. # # #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:surround51 -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 # 6 channel dmix - output whatever audio, to all 6 speakers pcm.!surround51 { type dmix ipc_key 1024 ipc_key_add_uid false ipc_perm 0660 slave { pcm "hw:0,0" rate 48000 channels 6 period_time 0 period_size 1024 buffer_time 0 buffer_size 4096 } # Uncomment the following section if you have an ALC655 codec. It routes the audio to the correct speakers. bindings { 0 0 1 1 2 4 3 5 4 3 5 2 } } # upmixing - duplicate stereo data to all 6 channels pcm.ch51dup { type route slave.pcm surround51 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" } pcm.ch51dupvol { type softvol slave.pcm "ch51dup" control { name "SoftMaster" card 0 } } # for aoss pcm.dsp "duplex" pcm.dsp0 "duplex" pcm.dsp1 "duplex" !!Aplay output !!------------ **** List of PLAYBACK Hardware Devices **** card 0: SI7012 [SiS SI7012], device 0: Intel ICH [SiS SI7012] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [SI7012] Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 22 [71%] [-13.50dB] [on] Front Right: Playback 22 [71%] [-13.50dB] [on] Simple mixer control 'Master Mono',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 0 [0%] [-46.50dB] [off] 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 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] 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 0 [0%] [-34.50dB] [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 Select',0 Capabilities: enum Items: 'Mic1' 'Mic2' Item0: 'Mic2' 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 0 [0%] [-34.50dB] [off] 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: 0 [0%] Simple mixer control 'IEC958 Playback Source',0 Capabilities: enum Items: 'PCM' 'Analog In' 'IEC958 In' Item0: 'IEC958 In' Simple mixer control 'PC Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 0 [0%] [-45.00dB] [off] 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 0 [0%] [-34.50dB] [off] Capture [off] Front Right: Playback 0 [0%] [-34.50dB] [off] 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 [off] Simple mixer control 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'SoftMaster',0 Capabilities: volume Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 255 Front Left: 204 [80%] Front Right: 204 [80%] 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: 255 [100%] Front Right: 255 [100%] !!All Loaded Modules !!------------------ Module it87 hwmon_vid hwmon i2c_isa eeprom nfs nfsd exportfs lockd sunrpc af_packet snd_pcm_oss snd_mixer_oss xfs wm8775 cx25840 tuner lirc_atiusb lirc_dev snd_intel8x0 sr_mod cdrom snd_ac97_codec ac97_bus snd_pcm snd_timer ivtv firmware_class i2c_algo_bit cx2341x tveeprom videodev v4l2_common v4l1_compat snd soundcore snd_page_alloc nvidia i2c_core ohci_hcd sis190 mii bitrev crc32 ehci_hcd ohci1394 usbcore ieee1394 sis_agp agpgart pata_sis evdev unix