!!################################ !!ALSA Information Script v 0.4.51 !!################################ !!Script ran on: Thu Oct 2 15:44:13 CDT 2008 !!Linux Distribution !!------------------ Fedora release 8 (Werewolf) Fedora release 8 (Werewolf) Fedora release 8 (Werewolf) Fedora release 8 (Werewolf) !!Kernel Information !!------------------ Kernel release: 2.6.26.5-28.fc8 Operating System: GNU/Linux Architecture: x86_64 Processor: x86_64 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.16 Library version: 1.0.16 Utilities version: 1.0.16 !!Loaded ALSA modules !!------------------- snd_usb_audio !!Soundcards recognised by ALSA !!----------------------------- 0 [Headset ]: USB-Audio - Plantronics Headset Plantronics Plantronics Headset at usb-0000:00:1d.1-1, full speed !!PCI Soundcards installed in the system !!-------------------------------------- 00:1b.0 Audio device: Intel Corporation 82801G (ICH7 Family) High Definition Audio Controller (rev 01) !!Advanced information - PCI Vendor/Device/Susbsystem ID's !!-------------------------------------------------------- 00:1b.0 0403: 8086:27d8 (rev 01) Subsystem: 103c:3013 !!Modprobe options (Sound related) !!-------------------------------- snd-card-0: index=0 snd-hda-intel: index=0 !!Loaded sound module options !!-------------------------- !!Module: snd_usb_audio async_unlink : Y device_setup : 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0 enable : Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y,Y id : ,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,, index : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 nrpacks : 8 pid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 vid : -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1 !!ALSA Device nodes !!----------------- crw-rw---- 1 root root 116, 6 2008-10-02 15:27 /dev/snd/controlC0 crw-rw---- 1 root root 116, 5 2008-10-02 15:42 /dev/snd/pcmC0D0c crw-rw---- 1 root root 116, 4 2008-10-02 15:42 /dev/snd/pcmC0D0p crw-rw---- 1 root root 116, 3 2008-10-02 15:27 /dev/snd/seq crw-rw---- 1 root root 116, 2 2008-10-02 15:27 /dev/snd/timer !!ALSA configuration files !!------------------------ !!User specific config file (~/.asoundrc) ###################### /etc/asound.conf ################################## pcm.!default { type plug slave.pcm "asymed" } pcm.asymed { type asym playback.pcm "swmixer" capture.pcm "mixin" } pcm.dsp0 { type plug slave.pcm "asymed" } pcm.swmixer { type dmix ipc_key 1234 slowptr yes slave { pcm "hw:0,0" period_time 0 period_size 1024 buffer_size 4096 rate 48000 } } ctl.dmixer { type hw card 0 } pcm.mixin { type dsnoop ipc_key 5978293 # must be unique for all dmix plugins!!!! ipc_key_add_uid yes slave { pcm "hw:0,0" channels 2 period_size 1024 buffer_size 4096 rate 48000 periods 0 period_time 0 } bindings { 0 0 0 1 } } !!System wide config file (/etc/asound.conf) ###################### /etc/asound.conf ################################## pcm.!default { type plug slave.pcm "asymed" } pcm.asymed { type asym playback.pcm "swmixer" capture.pcm "mixin" } pcm.dsp0 { type plug slave.pcm "asymed" } pcm.swmixer { type dmix ipc_key 1234 slowptr yes slave { pcm "hw:0,0" period_time 0 period_size 1024 buffer_size 4096 rate 48000 } } ctl.dmixer { type hw card 0 } pcm.mixin { type dsnoop ipc_key 5978293 # must be unique for all dmix plugins!!!! ipc_key_add_uid yes slave { pcm "hw:0,0" channels 2 period_size 1024 buffer_size 4096 rate 48000 periods 0 period_time 0 } bindings { 0 0 0 1 } } !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Headset [Plantronics Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Headset [Plantronics Headset], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Headset] Card hw:0 'Headset'/'Plantronics Plantronics Headset at usb-0000:00:1d.1-1, full speed' Mixer name : 'USB Mixer' Components : 'USB047f:0ca1' Controls : 8 Simple ctrls : 6 Simple mixer control 'Bass',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 48 Mono: 34 [71%] Simple mixer control 'Bass Boost',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Treble',0 Capabilities: volume volume-joined Playback channels: Mono Capture channels: Mono Limits: 0 - 48 Mono: 9 [19%] Simple mixer control 'PCM',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 704 Mono: Front Left: Playback 528 [75%] [-9.32dB] [on] Front Right: Playback 528 [75%] [-9.32dB] [on] Simple mixer control 'Mic',0 Capabilities: cvolume cswitch cswitch-joined Capture channels: Mono Limits: Capture 0 - 15 Mono: Capture 9 [60%] [25.00dB] [off] Simple mixer control 'Auto Gain Control',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] !!Alsactl output !!------------- --startcollapse-- state.Headset { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'PCM Playback Switch' value true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 704' comment.dbmin -4100 comment.dbmax 124 iface MIXER name 'PCM Playback Volume' value.0 528 value.1 528 } control.3 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 48' iface MIXER name 'Tone Control - Bass' value 34 } control.4 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 48' iface MIXER name 'Tone Control - Treble' value 9 } control.5 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Auto Gain Control' value false } control.6 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Bass Boost' value false } control.7 { comment.access 'read write' comment.type BOOLEAN comment.count 1 iface MIXER name 'Mic Capture Switch' value false } control.8 { comment.access 'read write' comment.type INTEGER comment.count 1 comment.range '0 - 15' comment.dbmin 1600 comment.dbmax 3100 iface MIXER name 'Mic Capture Volume' value 9 } } --endcollapse-- !!All Loaded Modules !!------------------ Module autofs4 fuse sunrpc cpufreq_ondemand acpi_cpufreq freq_table loop dm_multipath ipv6 parport_pc parport floppy pcspkr serio_raw snd_hda_intel snd_seq_dummy iTCO_wdt snd_usb_audio iTCO_vendor_support snd_seq_oss snd_usb_lib snd_rawmidi snd_seq_midi_event snd_seq tg3 snd_seq_device snd_pcm_oss snd_mixer_oss snd_pcm snd_timer snd_page_alloc snd_hwdep snd wmi soundcore sg sr_mod cdrom ata_piix dm_snapshot dm_zero dm_mirror dm_log dm_mod ahci libata sd_mod scsi_mod ext3 jbd mbcache uhci_hcd ohci_hcd ehci_hcd