################################ ALSA Information Script v 0.4.23 ################################ Linux Distribution ------------------ Ubuntu 7.04 \n \l DISTRIB_ID=Ubuntu DISTRIB_DESCRIPTION="Ubuntu 7.04" Kernel Information ------------------ Kernel release: 2.6.20-15-generic Operating System: GNU/Linux Architecture: x86_64 Processor: unknown SMP Enabled: Yes ALSA Version ------------ Driver version: 1.0.14rc3 Library version: Utilities version: 1.0.13 Loaded ALSA modules ------------------- snd_hda_intel Soundcards recognised by ALSA ----------------------------- 0 [NVidia ]: HDA-Intel - HDA NVidia HDA NVidia at 0xc0000000 irq 17 PCI Soundcards installed in the system -------------------------------------- 00:10.1 Audio device: nVidia Corporation MCP51 High Definition Audio (rev a2) Advanced information - PCI Vendor/Device/Susbsystem ID's -------------------------------------------------------- 00:10.1 0403: 10de:026c (rev a2) Subsystem: 103c:30b5 HDA-Intel Codec information --------------------------- Codec: Conexant CX20549 (Venice) Address: 0 Vendor Id: 0x14f15045 Subsystem Id: 0x103c30b5 Revision Id: 0x100100 Default PCM: rates [0x140]: 48000 96000 bits [0xe]: 16 20 24 formats [0x1]: PCM Default Amp-In caps: N/A Default Amp-Out caps: N/A Node 0x10 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1 Amp-Out vals: [0x98 0x98] Pincap 0x0810014: OUT EAPD Detect Pin Default 0x92170010: [Fixed] Speaker at Int Front Conn = Analog, Color = Unknown Pin-ctls: 0x40: OUT Power: 0x0 Connection: 2 0x19* 0x17 Node 0x11 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1 Amp-Out vals: [0x18 0x18] Pincap 0x08113c: IN OUT HP Detect Pin Default 0x01214020: [Jack] HP Out at Ext Rear Conn = 1/8, Color = Green Pin-ctls: 0xc0: OUT HP Power: 0x0 Connection: 2 0x19* 0x17 Node 0x12 [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x2b, nsteps=0x2b, stepsize=0x05, mute=1 Amp-Out vals: [0xab 0xab] Pincap 0x08113c: IN OUT HP Detect Pin Default 0x01813030: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue Pin-ctls: 0x20: IN Power: 0x0 Connection: 2 0x19* 0x17 Node 0x13 [Pin Complex] wcaps 0x400301: Stereo Digital Pincap 0x0810: OUT Pin Default 0x21447040: [Jack] SPDIF Out at Sep Rear Conn = RCA, Color = Yellow Pin-ctls: 0x00: Connection: 1 0x18 Node 0x14 [Pin Complex] wcaps 0x400081: Stereo Pincap 0x081124: IN Detect Pin Default 0x97a70050: [Fixed] Mic at Int Riser Conn = Analog, Color = Unknown Pin-ctls: 0x20: IN Node 0x15 [Pin Complex] wcaps 0x400001: Stereo Pincap 0x0820: IN Pin Default 0x99330060: [Fixed] CD at Int ATAPI Conn = ATAPI, Color = Unknown Pin-ctls: 0x00: Node 0x16 [Beep Generator Widget] wcaps 0x70000c: Mono Amp-Out Amp-Out caps: ofs=0x07, nsteps=0x07, stepsize=0x0b, mute=1 Amp-Out vals: [0x06] Node 0x17 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x14, nsteps=0x2b, stepsize=0x05, mute=1 Amp-In vals: [0x94 0x94] [0x2b 0x2b] [0x80 0x80] [0x94 0x94] [0x94 0x94] Power: 0x0 Connection: 5 0x19 0x14 0x12 0x11 0x15 Node 0x18 [Audio Output] wcaps 0x211: Stereo Digital PCM: rates [0x40]: 48000 bits [0x6]: 16 20 formats [0x5]: PCM AC3 Node 0x19 [Audio Output] wcaps 0xc11: Stereo PCM: rates [0x540]: 48000 96000 192000 bits [0xe]: 16 20 24 formats [0x1]: PCM Power: 0x0 Node 0x1a [Audio Input] wcaps 0x100d0b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x17, stepsize=0x05, mute=1 Amp-In vals: [0x17 0x17] [0x00 0x00] [0x00 0x00] [0x00 0x00] [0x00 0x00] Power: 0x0 Connection: 5 0x17* 0x14 0x12 0x11 0x15 Node 0x1b [Vendor Defined Widget] wcaps 0xf00000: Mono ALSA Device nodes ----------------- crw-rw---- 1 root audio 116, 0 2007-05-17 15:10 /dev/snd/controlC0 crw-rw---- 1 root audio 116, 24 2007-05-17 15:10 /dev/snd/pcmC0D0c crw-rw---- 1 root audio 116, 16 2007-05-17 15:10 /dev/snd/pcmC0D0p crw-rw---- 1 root audio 116, 17 2007-05-17 15:10 /dev/snd/pcmC0D1p crw-rw---- 1 root audio 116, 1 2007-05-17 15:07 /dev/snd/seq crw-rw---- 1 root audio 116, 33 2007-05-17 15:07 /dev/snd/timer ALSA configuration files ------------------------ User specific config file (~/.asoundrc) pcm.card0 { type hw card 0 mmap_emulation true } pcm.!playback { type dmix # dmix plugin for mixing the output ipc_key 1234 # an uniqe number slave { pcm "card0" period_time 0 period_size 1024 buffer_size 8192 rate 44100 } bindings { 0 0 1 1 } } pcm.!capture { type dsnoop # dsnoop plugin for input ipc_key 5678 # another uniqe number slave { pcm "card0" period_time 0 period_size 1024 rate 44100 } } # # combined playback/capture device # pcm.!duplex { type asym playback.pcm "playback" capture.pcm "capture" } # # making the playback/capture device default # pcm.!default { type plug slave.pcm "duplex" } # # for oss compatibility (maybe) # pcm.!dsp { type plug slave.pcm "duplex" } ctl.!mixer0 { type hw card 0 } Aplay output ------------ **** List of PLAYBACK Hardware Devices **** card 0: NVidia [HDA NVidia], device 0: CONEXANT Analog [CONEXANT Analog] Subdevices: 0/1 Subdevice #0: subdevice #0 card 0: NVidia [HDA NVidia], device 1: Conexant Digital [Conexant Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 Amixer output ------------- -------Mixer controls for card 0 [NVidia] Simple mixer control 'Master',0 Capabilities: pvolume pswitch pswitch-joined Playback channels: Front Left - Front Right Limits: Playback 0 - 43 Mono: Front Left: Playback 24 [56%] [on] Front Right: Playback 24 [56%] [on] Simple mixer control 'PCM',0 Capabilities: pvolume Playback channels: Front Left - Front Right Limits: Playback 0 - 255 Mono: Front Left: Playback 255 [100%] [0.00dB] Front Right: Playback 255 [100%] [0.00dB] Simple mixer control 'LineIn',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [off] Simple mixer control 'IEC958',0 Capabilities: pswitch pswitch-joined Playback channels: Mono Mono: Playback [off] Simple mixer control 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 23 Front Left: Capture 23 [100%] [34.50dB] [on] Front Right: Capture 23 [100%] [34.50dB] [on] Simple mixer control 'Ext Mic',0 Capabilities: volume pswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 43 Front Left: 0 [0%] [-30.00dB] Playback [off] Front Right: 0 [0%] [-30.00dB] Playback [off] Simple mixer control 'Int Mic',0 Capabilities: volume pswitch Playback channels: Front Left - Front Right Capture channels: Front Left - Front Right Limits: 0 - 43 Front Left: 43 [100%] [34.50dB] Playback [on] Front Right: 43 [100%] [34.50dB] Playback [on] Simple mixer control 'IntMic',0 Capabilities: cswitch cswitch-joined cswitch-exclusive Capture exclusive group: 0 Capture channels: Mono Mono: Capture [on] All Loaded Modules ------------------ Module snd_hda_intel binfmt_misc ppdev tc1100_wmi sony_acpi pcc_acpi dev_acpi video sbs i2c_ec dock container button battery powernow_k8 asus_acpi backlight ac cpufreq_userspace cpufreq_stats cpufreq_powersave cpufreq_ondemand freq_table cpufreq_conservative ndiswrapper sbp2 parport_pc lp parport fuse joydev snd_hda_codec snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_dummy snd_seq_oss snd_seq_midi snd_rawmidi snd_seq_midi_event ide_cd cdrom uvcvideo snd_seq snd_timer snd_seq_device pcspkr videodev v4l1_compat v4l2_common psmouse serio_raw snd soundcore snd_page_alloc i2c_nforce2 nvidia sdhci mmc_core af_packet shpchp pci_hotplug k8temp i2c_core evdev tsdev jfs sg sd_mod amd74xx generic usbhid hid sata_nv ehci_hcd forcedeth ohci1394 ieee1394 ata_generic libata scsi_mod ohci_hcd usbcore thermal processor fan fbcon tileblit font bitblit softcursor vesafb cfbcopyarea cfbimgblt cfbfillrect capability commoncap