################################ ALSA Information Script v 0.4.18 ################################ Linux Distribution ------------------ Kernel Information ------------------ Kernel release: 2.6.17-gentoo-r7 Operating System: GNU/Linux Architecture: i686 Processor: Intel(R) Pentium(R) 4 CPU 1.60GHz SMP Enabled: Yes ALSA Version ------------ Driver version: 1.0.13 Library version: 1.0.11 Utilities version: 1.0.11 Loaded ALSA modules ------------------- snd_intel8x0 Soundcards recognised by ALSA ----------------------------- 0 [SI7012 ]: ICH - SiS SI7012 SiS SI7012 with ALC101 at 0xd800, irq 11 PCI Soundcards installed in the system -------------------------------------- 00:02.7 Multimedia audio controller: Silicon Integrated Systems [SiS] AC'97 Sound Controller (rev a0) Advanced information - PCI Vendor/Device/Susbsystem ID's -------------------------------------------------------- 00:02.7 0401: 1039:7012 (rev a0) Subsystem: 11d4:4730 HDA-Intel Codec information --------------------------- ALSA Device nodes ----------------- crw-rw---- 1 root audio 116, 0 Apr 25 21:43 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Apr 25 21:43 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 Apr 25 21:43 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 25 Apr 25 21:43 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 1 Apr 25 21:43 /dev/snd/seq crw-rw---- 1 root audio 116, 33 Apr 25 21:43 /dev/snd/timer ALSA configuration files ------------------------ System wide config file (/etc/asound.conf) # Aliases pcm.intel8x0 { type hw card 0 } ctl.intel8x0 { type hw card 0 } # Output stuff pcm.dmixed { type dmix ipc_key 1024 ipc_key_add_uid yes slave { pcm "intel8x0" period_time 0 period_size 256 buffer_size 4096 rate 48000 } } # Input stuff pcm.dsnooped { type dsnoop ipc_key 1027 ipc_key_add_uid yes slave { pcm "intel8x0" period_time 0 period_size 256 buffer_size 4096 rate 48000 } } #dumb #pcm.intel8x0 { # type softvol # slave { # type copy # slave.pcm "dsnooped" # } # control { # name "intel8x0" # } # min_dB 10.0 #} #pcm.intel8x0 { # type copy # slave.pcm "dsnooped" #} # Full-duplex stuff pcm.asymed { type asym playback.pcm "dmixed" capture.pcm "dsnooped" } ctl.asymed { type hw card 0 } # Default ALSA device stuff pcm.!default { type plug slave.pcm "asymed" } # OSS (aoss) stuff pcm.dsp0 { type plug slave.pcm "asymed" } ctl.mixer0 { type hw card 0 } 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 ------------- Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 25 [81%] [on] Front Right: Playback 25 [81%] [on] Simple mixer control '3D Control - Center',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] Simple mixer control '3D Control - Depth',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 15 Mono: 0 [0%] Simple mixer control '3D Control - Switch',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [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 21 [68%] [on] Front Right: Playback 21 [68%] [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%] [off] Capture [off] Front Right: Playback 0 [0%] [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%] [off] Capture [off] Front Right: Playback 0 [0%] [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%] [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 [on] 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%] [off] Front Left: Capture [off] Front Right: Capture [off] Simple mixer control 'PC Speaker',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 15 Mono: Playback 0 [0%] [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%] [off] Capture [off] Front Right: Playback 0 [0%] [off] Capture [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Front Left - Front Right Limits: Capture 0 - 15 Front Left: Capture 15 [100%] [off] Front Right: Capture 15 [100%] [off] 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 'External Amplifier',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] All Loaded Modules ------------------ Module snd_pcm_oss snd_mixer_oss snd_seq_oss snd_seq_device snd_seq_midi_event snd_seq nvidia snd_intel8x0 snd_ac97_codec snd_ac97_bus snd_pcm snd_timer snd snd_page_alloc kqemu