!!################################ !!ALSA Information Script v 0.4.59 !!################################ !!Script ran on: Sun Jul 11 03:23:06 UTC 2010 !!Linux Distribution !!------------------ Ubuntu 10.04 LTS \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 10.04 LTS" !!DMI Information !!--------------- Manufacturer: innotek GmbH Product Name: VirtualBox !!Kernel Information !!------------------ Kernel release: 2.6.32-23-generic-pae Operating System: GNU/Linux Architecture: i686 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.21 Library version: 1.0.22 Utilities version: 1.0.22 !!Loaded ALSA modules !!------------------- snd_pcsp !!Sound Servers on this system !!---------------------------- Pulseaudio: Installed - Yes (/usr/bin/pulseaudio) Running - Yes ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 1 [pcsp ]: PC-Speaker - pcsp Internal PC-Speaker at port 0x61 !!PCI Soundcards installed in the system !!-------------------------------------- 00:05.0 Multimedia audio controller: Intel Corporation 82801AA AC'97 Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:05.0 0401: 8086:2415 (rev 01) Subsystem: 8086:0000 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-usb-audio: index=-2 snd-usb-us122l: index=-2 snd-usb-usx2y: index=-2 snd-usb-caiaq: index=-2 snd-cmipci: mpu_port=0x330 fm_port=0x388 snd-pcsp: index=-2 !!Loaded sound module options !!-------------------------- !!Module: snd_pcsp enable : Y id : index : -2 nforce_wa : N !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 5 Jul 11 00:10 /dev/snd/controlC1 crw-rw---- 1 root audio 116, 4 Jul 11 00:22 /dev/snd/pcmC1D0p crw-rw---- 1 root audio 116, 3 Jul 11 00:10 /dev/snd/seq crw-rw---- 1 root audio 116, 2 Jul 11 00:10 /dev/snd/timer /dev/snd/by-path: total 0 drwxr-xr-x 2 root root 60 Jul 11 00:10 . drwxr-xr-x 3 root root 140 Jul 11 00:10 .. lrwxrwxrwx 1 root root 12 Jul 11 00:10 platform-pcspkr -> ../controlC1 !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 1: pcsp [pcsp], device 0: pcspeaker [pcsp] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** !!Amixer output !!------------- !!-------Mixer controls for card 1 [pcsp] Card hw:1 'pcsp'/'Internal PC-Speaker at port 0x61' Mixer name : 'PC-Speaker' Components : '' Controls : 4 Simple ctrls : 3 Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined penum Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 204 [80%] [12.44dB] [on] Front Right: Playback 204 [80%] [12.44dB] [on] Simple mixer control 'PC Speaker',0 Capabilities: pswitch pswitch-joined penum Playback channels: Mono Mono: Playback [on] Simple mixer control 'BaseFRQ',0 Capabilities: penum Items: '18643' '37286' Item0: '18643' !!Alsactl output !!------------- --startcollapse-- state.pcsp { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Master Playback Switch' value true } control.2 { comment.access 'read write' comment.type ENUMERATED comment.count 1 comment.item.0 '18643' comment.item.1 '37286' iface MIXER name 'BaseFRQ Playback Volume' value '18643' } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PC Speaker Playback Switch' value true } control.4 { comment.access 'read write user' comment.type INTEGER comment.count 2 comment.range '0 - 255' comment.tlv '0000000100000008fffffc180000000b' comment.dbmin -1000 comment.dbmax 1805 iface MIXER name 'Master Playback Volume' value.0 204 value.1 204 } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_pcsp snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device snd soundcore snd_page_alloc binfmt_misc vboxsf fbcon tileblit ppdev font bitblit softcursor parport_pc serio_raw psmouse lp vga16fb vboxguest vgastate parport ahci e1000 !!ALSA/HDA dmesg !!------------------