!!################################ !!ALSA Information Script v 0.4.56 !!################################ !!Script ran on: Mon Apr 6 21:42:27 UTC 2009 !!Linux Distribution !!------------------ CentOS release 5.2 (Final) CentOS release 5.2 (Final) !!Kernel Information !!------------------ Kernel release: 2.6.18-53.1.19.el5 Operating System: GNU/Linux Architecture: i686 Processor: i686 SMP Enabled: Yes !!ALSA Version !!------------ Driver version: 1.0.14rc3 Library version: 1.0.17a Utilities version: 1.0.17 !!Loaded ALSA modules !!------------------- snd_hda_intel !!Sound Servers on this system !!---------------------------- ESound Daemon: Installed - Yes (/usr/bin/esd) Running - No !!Soundcards recognised by ALSA !!----------------------------- 0 [Intel ]: HDA-Intel - HDA Intel HDA Intel at 0xfe978000 irq 169 !!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: 1043:82ea !!Modprobe options (Sound related) !!-------------------------------- snd-hda-intel: model=acer-aspire !!Loaded sound module options !!-------------------------- !!Module: snd_hda_intel enable : N id : index : -1 model : acer-aspire position_fix : 0 probe_mask : -1 single_cmd : N !!HDA-Intel Codec information !!--------------------------- --startcollapse-- Codec: VIA ID e721 Address: 0 Vendor Id: 0x1106e721 Subsystem Id: 0x104382ea Revision Id: 0x100100 Default PCM: rates [0x0]: bits [0x0]: formats [0x0]: Default Amp-In caps: N/A Default Amp-Out caps: N/A Node 0x10 [Audio Output] wcaps 0x411: Stereo PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xa]: 16 24 formats [0x1]: PCM Power: 0x0 Node 0x11 [Audio Output] wcaps 0x411: Stereo PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xa]: 16 24 formats [0x1]: PCM Power: 0x0 Node 0x12 [Audio Output] wcaps 0x611: Stereo Digital PCM: rates [0x1e0]: 44100 48000 88200 96000 bits [0xa]: 16 24 formats [0x1]: PCM Power: 0x0 Node 0x13 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x14, stepsize=0x06, mute=1 Amp-In vals: [0x14 0x14] PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xa]: 16 24 formats [0x1]: PCM Power: 0x0 Connection: 1 0x17 Node 0x14 [Audio Input] wcaps 0x10051b: Stereo Amp-In Amp-In caps: ofs=0x00, nsteps=0x14, stepsize=0x06, mute=1 Amp-In vals: [0x80 0x80] PCM: rates [0x560]: 44100 48000 96000 192000 bits [0xa]: 16 24 formats [0x1]: PCM Power: 0x0 Connection: 1 0x1e Node 0x15 [Audio Input] wcaps 0x100711: Stereo Digital PCM: rates [0x1f0]: 32000 44100 48000 88200 96000 bits [0xa]: 16 24 formats [0x1]: PCM Power: 0x0 Connection: 1 0x21 Node 0x16 [Audio Mixer] wcaps 0x20050b: Stereo Amp-In Amp-In caps: ofs=0x17, nsteps=0x1f, stepsize=0x06, mute=1 Amp-In vals: [0x80 0x80] [0x08 0x08] [0x80 0x80] [0x80 0x80] [0x80 0x80] [0x80 0x80] Power: 0x0 Connection: 6 0x10 0x1f 0x1a 0x1b 0x1e 0x25 Node 0x17 [Audio Selector] wcaps 0x300501: Stereo Power: 0x0 Connection: 5 0x16* 0x1f 0x1a 0x1b 0x1e Node 0x18 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1 Amp-Out vals: [0x1b 0x1b] Power: 0x0 Connection: 1 0x11 Node 0x19 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x081c: OUT HP Detect Pin Default 0x01011012: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Black Pin-ctls: 0xc0: OUT HP Power: 0x0 Connection: 1 0x18 Node 0x1a [Pin Complex] wcaps 0x400581: Stereo Pincap 0x082334: IN OUT Detect Pin Default 0x01a19036: [Jack] Mic at Ext Rear Conn = 1/8, Color = Pink Pin-ctls: 0x00: Power: 0x0 Connection: 1 0x26 Node 0x1b [Pin Complex] wcaps 0x400581: Stereo Pincap 0x082334: IN OUT Detect Pin Default 0x0181303e: [Jack] Line In at Ext Rear Conn = 1/8, Color = Blue Pin-ctls: 0x00: Power: 0x0 Connection: 1 0x18 Node 0x1c [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x081c: OUT HP Detect Pin Default 0x01014010: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Green Pin-ctls: 0x40: OUT Power: 0x0 Connection: 1 0x16 Node 0x1d [Pin Complex] wcaps 0x40058d: Stereo Amp-Out Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1 Amp-Out vals: [0x80 0x80] Pincap 0x081c: OUT HP Detect Pin Default 0x0221411f: [Jack] HP Out at Ext Front Conn = 1/8, Color = Green Pin-ctls: 0x40: OUT Power: 0x0 Connection: 2 0x16* 0x25 Node 0x1e [Pin Complex] wcaps 0x400581: Stereo Pincap 0x082334: IN OUT Detect Pin Default 0x02a19138: [Jack] Mic at Ext Front Conn = 1/8, Color = Pink Pin-ctls: 0x00: Power: 0x0 Connection: 1 0x27 Node 0x1f [Pin Complex] wcaps 0x400401: Stereo Pincap 0x0820: IN Pin Default 0x90370137: [Fixed] CD at Int N/A Conn = Analog, Color = Unknown Pin-ctls: 0x20: IN Power: 0x0 Node 0x20 [Pin Complex] wcaps 0x400701: Stereo Digital Pincap 0x0810: OUT Pin Default 0x074311f0: [Jack] SPDIF Out at Ext Rear Panel Conn = ATAPI, Color = Black Pin-ctls: 0x00: Power: 0x0 Connection: 1 0x12 Node 0x21 [Pin Complex] wcaps 0x400601: Stereo Digital Pincap 0x0810030: IN OUT EAPD Pin Default 0x47c421f0: [N/A] SPDIF In at Ext Rear Panel Conn = RCA, Color = Grey Pin-ctls: 0x40: OUT Power: 0x0 Node 0x22 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x0814: OUT Detect Pin Default 0x01016011: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Orange Pin-ctls: 0x00: Power: 0x0 Connection: 1 0x26 Node 0x23 [Pin Complex] wcaps 0x400581: Stereo Pincap 0x0814: OUT Detect Pin Default 0x01012014: [Jack] Line Out at Ext Rear Conn = 1/8, Color = Grey Pin-ctls: 0x00: Power: 0x0 Connection: 1 0x27 Node 0x24 [Audio Output] wcaps 0x411: Stereo PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xa]: 16 24 formats [0x1]: PCM Power: 0x0 Node 0x25 [Audio Output] wcaps 0x411: Stereo PCM: rates [0x5e0]: 44100 48000 88200 96000 192000 bits [0xa]: 16 24 formats [0x1]: PCM Power: 0x0 Node 0x26 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1 Amp-Out vals: [0x80 0x80] Power: 0x0 Connection: 1 0x24 Node 0x27 [Audio Selector] wcaps 0x30050d: Stereo Amp-Out Amp-Out caps: ofs=0x1b, nsteps=0x1b, stepsize=0x06, mute=1 Amp-Out vals: [0x80 0x80] Power: 0x0 Connection: 1 0x25 --endcollapse-- !!ALSA Device nodes !!----------------- crw------- 1 root root 116, 6 Apr 6 18:34 /dev/snd/controlC0 crw------- 1 root root 116, 5 Apr 6 18:34 /dev/snd/pcmC0D0c crw------- 1 root root 116, 4 Apr 6 18:34 /dev/snd/pcmC0D0p crw------- 1 root root 116, 3 Apr 6 18:34 /dev/snd/seq crw------- 1 root root 116, 2 Apr 6 18:34 /dev/snd/timer !!Aplay/Arecord output !!------------ APLAY **** List of PLAYBACK Hardware Devices **** card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] Subdevices: 0/1 Subdevice #0: subdevice #0 ARECORD **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: HDA Generic [HDA Generic] Subdevices: 0/1 Subdevice #0: subdevice #0 !!Amixer output !!------------- !!-------Mixer controls for card 0 [Intel] Card hw:0 'Intel'/'HDA Intel at 0xfe978000 irq 169' Mixer name : 'VIA ID e721' Components : 'HDA:1106e721' Controls : 6 Simple ctrls : 4 Simple mixer control 'Master',0 Capabilities: pvolume pswitch Playback channels: Front Left - Front Right Limits: Playback 0 - 27 Mono: Front Left: Playback 27 [100%] [0.00dB] [on] Front Right: Playback 27 [100%] [0.00dB] [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 'Capture',0 Capabilities: cvolume cswitch Capture channels: Front Left - Front Right Limits: Capture 0 - 20 Front Left: Capture 20 [100%] [35.00dB] [on] Front Right: Capture 20 [100%] [35.00dB] [on] Simple mixer control 'Digital',0 Capabilities: cvolume Capture channels: Front Left - Front Right Limits: Capture 0 - 120 Front Left: Capture 60 [50%] [0.00dB] Front Right: Capture 60 [50%] [0.00dB] !!Alsactl output !!------------- --startcollapse-- state.Intel { control.1 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Capture Switch' value.0 true value.1 true } control.2 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 20' comment.dbmin 0 comment.dbmax 3500 iface MIXER name 'Capture Volume' value.0 20 value.1 20 } control.3 { comment.access 'read write' comment.type BOOLEAN comment.count 2 iface MIXER name 'Master Playback Switch' value.0 true value.1 true } control.4 { comment.access 'read write' comment.type INTEGER comment.count 2 comment.range '0 - 27' comment.dbmin -4725 comment.dbmax 0 iface MIXER name 'Master Playback Volume' value.0 27 value.1 27 } control.5 { comment.access 'read write user' comment.type INTEGER comment.count 2 comment.range '0 - 255' comment.tlv '0000000100000008ffffec1400000014' comment.dbmin -5100 comment.dbmax 0 iface MIXER name 'PCM Playback Volume' value.0 255 value.1 255 } control.6 { comment.access 'read write user' comment.type INTEGER comment.count 2 comment.range '0 - 120' comment.tlv '0000000100000008fffff44800000032' comment.dbmin -3000 comment.dbmax 3000 iface MIXER name 'Digital Capture Volume' value.0 60 value.1 60 } } --endcollapse-- !!All Loaded Modules !!------------------ Module ipv6 hidp l2cap bluetooth sunrpc iptable_filter ip_tables x_tables dm_mirror dm_multipath dm_mod video sbs backlight i2c_ec button battery asus_acpi ac parport_pc lp parport sg snd_hda_intel snd_hda_codec snd_seq_dummy snd_seq_oss snd_seq_midi_event snd_seq snd_seq_device snd_pcm_oss snd_mixer_oss i2c_i801 snd_pcm pcspkr i2c_core snd_timer 8139too serio_raw snd ark3116 r8101 8139cp soundcore wctdm zaptel oslec crc_ccitt usbserial mii snd_page_alloc ata_piix libata sd_mod scsi_mod ext3 jbd ehci_hcd ohci_hcd uhci_hcd