################################ ALSA Information Script v 0.4.24 ################################ Linux Distribution ------------------ Ubuntu 7.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 7.04" Kernel Information ------------------ Kernel release: 2.6.20-16-generic Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes ALSA Version ------------ Driver version: 1.0.14rc1 Library version: Utilities version: 1.0.13 Loaded ALSA modules ------------------- snd_intel8x0 Soundcards recognised by ALSA ----------------------------- 0 [I82801DBICH4 ]: ICH4 - Intel 82801DB-ICH4 Intel 82801DB-ICH4 with YMF753 at 0xd0000c00, irq 9 PCI Soundcards installed in the system -------------------------------------- 00:1f.5 Multimedia audio controller: Intel Corporation 82801DB/DBL/DBM (ICH4/ICH4-L/ICH4-M) AC'97 Audio Controller (rev 03) Advanced information - PCI Vendor/Device/Susbsystem ID's -------------------------------------------------------- 00:1f.5 0401: 8086:24c5 (rev 03) Subsystem: 104d:8140 HDA-Intel Codec information --------------------------- ALSA Device nodes ----------------- crw-rw---- 1 root audio 116, 10 2007-05-29 17:21 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 9 2007-05-29 17:21 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 8 2007-05-29 17:21 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 7 2007-05-29 17:21 /dev/snd/pcmC0D1c crw-rw---- 1 root audio 116, 6 2007-05-29 17:21 /dev/snd/pcmC0D2c crw-rw---- 1 root audio 116, 5 2007-05-29 17:21 /dev/snd/pcmC0D3c crw-rw---- 1 root audio 116, 4 2007-05-29 17:21 /dev/snd/pcmC0D4p crw-rw---- 1 root audio 116, 3 2007-05-29 17:21 /dev/snd/seq crw-rw---- 1 root audio 116, 2 2007-05-29 17:21 /dev/snd/timer ALSA configuration files ------------------------ System wide config file (/etc/asound.conf) pcm.card0 { type hw card 0 } pcm.!default { type plug slave.pcm "dmixer" } pcm.dmixer { type dmix ipc_key 1025 slave { pcm "hw:0,0" period_time 0 period_size 2048 buffer_size 32768 rate 48000 } bindings { 0 0 1 1 } } Aplay output ------------ **** List of PLAYBACK Hardware Devices **** card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 0: Intel ICH [Intel 82801DB-ICH4] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: I82801DBICH4 [Intel 82801DB-ICH4], device 4: Intel ICH - IEC958 [Intel 82801DB-ICH4 - IEC958] Subdevices: 1/1 Subdevice #0: subdevice #0 Amixer output ------------- -------Mixer controls for card 0 [I82801DBICH4] Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 26 [84%] [-7.50dB] [on] Front Right: Playback 26 [84%] [-7.50dB] [on] Simple mixer control 'Master Mono',0 Capabilities: pvolume pvolume-joined pswitch pswitch-joined Playback channels: Mono Limits: Playback 0 - 31 Mono: Playback 25 [81%] [-9.00dB] [on] Simple mixer control 'Bass',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'Treble',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control '3D Control - Speaker',0 Capabilities: enum Items: 'Standard' 'Small' 'Smaller' Item0: 'Smaller' Simple mixer control '3D Control - Switch',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control '3D Control - Wide',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 7 Mono: 0 [0%] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 31 Mono: Front Left: Playback 26 [84%] [4.50dB] [on] Front Right: Playback 26 [84%] [4.50dB] [on] Simple mixer control 'PCM Out Path