!!################################ !!ALSA Information Script v 0.4.56 !!################################ !!Script ran on: Mon Jun 8 09:13:46 UTC 2009 !!Linux Distribution !!------------------ Debian GNU/Linux squeeze/sid \n \l !!DMI Information !!--------------- Manufacturer: Product Name: !!Kernel Information !!------------------ Kernel release: 2.6.29.1-ssecem Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.20 Library version: 1.0.20 Utilities version: 1.0.20 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Sound Servers on this system !!---------------------------- aRts: Installed - Yes (/usr/bin/artsd) Running - No Jack: Installed - Yes (/usr/bin/jackd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Camera ]: USB-Audio - USB Video Camera USB Video Camera at usb-0000:00:1a.7-1.1, high speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02) 05:04.0 Multimedia audio controller: Ensoniq 5880B [AudioPCI] (rev 02) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:284b (rev 02) Subsystem: 1043:81ec -- 05:04.0 0401: 1274:5880 (rev 02) Subsystem: 1274:2000 !!Modprobe options (Sound related) !!-------------------------------- snd-atiixp-modem: index=-2 snd-intel8x0m: index=-2 snd-via82xx-modem: index=-2 snd-pcsp: index=-2 !!Loaded sound module options !!-------------------------- !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y id : ,,,,,,, ignore_ctl_error : N index : -1,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1 !!ALSA Device nodes !!----------------- crw-rw---- 1 root audio 116, 0 Jun 8 10:59 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 Jun 8 11:08 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 33 Jun 8 09:50 /dev/snd/timer !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) # # @refer -> default surround51 # ( asym) ($ALSA_PCM) ($ALSA_DEVICE) # | | # | | # | | # @refer -> default-playback | # ($ALSA_DEVICE) | # / \ | # / \ | # ____/ \____ | # / \ | # / \ | # / \ | # plug -> sb-2 intel-2 intel-6 # ($ALSA_MIX) ($ALSA_MIX) ($ALSA_MIX) # | /\ /\ # | / \ / \ # | / \ / \ # | | \ / | # | | \ / | # | | \ / | # dmix -> sb-mix \ intel-mix / # | \ | / # | \____ | ____/ # | \ | / # | \|/ # | | # hw -> sb2 intel ########################################################################### # Hardware definitions ########################################################################### # # Integrated audio chipset # pcm.intel { type hw card Intel device 0 } ctl.intel { type hw card Intel } # # Sound Blaster 128 # pcm.sb1 { type hw card AudioPCI device 0 } pcm.sb2 { type hw card AudioPCI device 1 } ctl.sb { type hw card AudioPCI } # # Webcam # pcm.webcam { type hw card U0x46d0x8a2 } ctl.webcam { type hw card U0x46d0x8a2 } ########################################################################### # Mixers and direct ########################################################################### # # Mixer for Intel # pcm.intel-mix { type dmix ipc_key 1024 slave { pcm intel period_time 0 period_size 1024 buffer_size 5460 rate 48000 channels 6 } bindings { # Stereo bindings: left to left, right to right 0 0 1 1 2 2 3 3 4 4 5 5 } } pcm.intel-raw { @func refer name "pcm.intel" } # # Mixer for SB # pcm.sb-mix { type dmix ipc_key 1026 slave { pcm sb2 period_time 0 period_size 1024 buffer_size 8192 rate 48000 } bindings { 0 0 1 1 } } pcm.sb-raw { @func refer name "pcm.sb1" } ########################################################################### # Surround ########################################################################### pcm.intel-1 { type plug @args [ MIX ] @args.MIX { type string default { @func concat strings [ "intel-" { @func getenv vars [ ALSA_MIX ] default "mix" } ] } } slave.pcm $MIX slave.channels 6 slave.rate 48000 ttable { 0.4 1 0.5 1 0.0 1 0.1 1 0.2 1 0.3 1 } } pcm.intel-2 { type plug @args [ MIX ] @args.MIX { type string default { @func concat strings [ "intel-" { @func getenv vars [ ALSA_MIX ] default "mix" } ] } } slave.pcm $MIX slave.channels 6 slave.rate 48000 ttable { #0.0 0.4 #1.1 0.4 #0.2 1.2 #1.3 1.2 ##0.4 1 ##1.4 1 #0.5 0.016 #1.5 0.016 # Current: 0.33 front, 1 back, 0.013 mid 0.0 0.28 1.1 0.28 0.2 1 1.3 1 #0.4 1 #1.4 1 0.5 0.011 1.5 0.011 } } pcm.intel-6 { type plug @args [ MIX ] @args.MIX { type string default { @func concat strings [ "intel-" { @func getenv vars [ ALSA_MIX ] default "mix" } ] } } slave.pcm $MIX slave.channels 6 slave.rate 48000 ttable { # Current: 1 front, 1.5 back 1 mid/LFE 0.0 0.5 1.1 0.5 2.2 1 3.3 1 4.4 0.5 5.5 0.5 } } pcm.sb-2 { type plug @args [ MIX ] @args.MIX { type string default { @func concat strings [ "sb-" { @func getenv vars [ ALSA_MIX ] default "mix" } ] } } slave.pcm $MIX slave.channels 2 slave.rate 48000 } ########################################################################### # Entry points ########################################################################### pcm.!surround51 { @args [ DEVICE ] @args.DEVICE { type string default { @func concat strings [ "pcm." { @func getenv vars [ ALSA_DEVICE ] default "intel" } "-6" ] } } @func refer name $DEVICE } pcm.default-playback { @args [ DEVICE ] @args.DEVICE { type string default { @func concat strings [ "pcm." { @func getenv vars [ ALSA_DEVICE ] default "intel" } "-2" ] } } @func refer name $DEVICE } pcm.!default { @args [ P C ] @args.P { type string default { @func concat strings [ "pcm." { @func getenv vars [ ALSA_PCM ] default "default-playback" } ] } } @args.C { type string default { @func concat strings [ { @func getenv vars [ ALSA_CAPTURE_PCM ] default "intel" } ] } } type asym playback.pcm { @func refer name $P } capture.pcm { type plug slave.pcm $C } } ctl.!default { @func refer name { @func concat strings [ "ctl." { @func getenv vars [ ALSA_DEVICE ] default "intel" } ] } } !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** ARECORD **** List of CAPTURE Hardware Devices **** card 0: Camera [USB Video Camera], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Camera] Card hw:0 'Camera'/'USB Video Camera at usb-0000:00:1a.7-1.1, high speed' Mixer name : 'USB Mixer' Components : 'USB0471:2034' Controls : 3 Simple ctrls : 2 Simple mixer control 'Mic',0 Capabilities: cvolume cvolume-joined cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 65535 Mono: Capture 0 [0%] [-128.00dB] [on] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [on] !!Alsactl output !!------------- --startcollapse-- state.Camera { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 65535' comment.dbmin -12800 comment.dbmax -12800 iface MIXER name 'Mic Capture Volume' value 0 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Auto Gain Control' value true } } --endcollapse-- !!All Loaded Modules !!------------------ Module snd_usb_audio snd_hwdep snd_pcm snd_page_alloc snd_timer snd_usb_lib snd_rawmidi snd_seq_device snd uvcvideo gspca_zc3xx gspca_main videodev v4l1_compat v4l2_compat_ioctl32 nls_iso8859_1 nls_cp437 vfat fat usb_storage tcp_diag inet_diag i915 fb cfbcopyarea cfbimgblt cfbfillrect pppoe pppox bnep rfcomm l2cap bluetooth ppdev lp tun ppp_generic slhc xt_tcpudp ip6table_filter ip6_tables ipt_REJECT iptable_mangle iptable_nat nf_nat nf_conntrack_ipv4 nf_conntrack nf_defrag_ipv4 iptable_filter ip_tables x_tables deflate zlib_deflate zlib_inflate ctr twofish twofish_common camellia serpent blowfish des_generic cbc aes_x86_64 aes_generic xcbc rmd160 sha256_generic sha1_generic md5 crypto_null af_key fuse dm_snapshot dm_mirror dm_region_hash dm_log dm_mod sit tunnel4 ipv6 arc4 ecb rt73usb crc_itu_t rt2500usb rt2x00usb rt2x00lib rfkill mac80211 cfg80211 ac97_bus ohci1394 uhci_hcd ieee1394 i2c_i801 soundcore ehci_hcd usbcore rtc_cmos rtc_core rtc_lib parport_pc 8250_pnp parport 8250 serial_core intel_agp sg sr_mod evdev cdrom